diff --git a/lib/crates/fabro-cli/src/commands/run/attach.rs b/lib/crates/fabro-cli/src/commands/run/attach.rs
index 417cf80b6..3b3a74ddf 100644
--- a/lib/crates/fabro-cli/src/commands/run/attach.rs
+++ b/lib/crates/fabro-cli/src/commands/run/attach.rs
@@ -91,17 +91,26 @@ pub(crate) async fn attach_run_with_client(
     attach_live_run_with_client(
         client,
         run_id,
-        auto_approve,
-        verbose,
         replay_events,
         stream,
-        kill_on_detach,
         styles,
-        json_output,
+        AttachOptions {
+            auto_approve,
+            verbose,
+            kill_on_detach,
+            json_output,
+        },
     )
     .await
 }
 
+struct AttachOptions {
+    auto_approve: bool,
+    verbose: bool,
+    kill_on_detach: bool,
+    json_output: bool,
+}
+
 fn replay_run_with_client(
     verbose: bool,
     events: Vec<EventEnvelope>,
@@ -124,31 +133,28 @@ fn replay_run_with_client(
 async fn attach_live_run_with_client(
     client: &server_client::ServerStoreClient,
     run_id: &RunId,
-    auto_approve: bool,
-    verbose: bool,
     existing_events: Vec<EventEnvelope>,
     mut stream: server_client::RunAttachEventStream,
-    kill_on_detach: bool,
     styles: &'static Styles,
-    json_output: bool,
+    opts: AttachOptions,
 ) -> Result<ExitCode> {
     let is_tty = std::io::stderr().is_terminal();
-    let mut progress_ui = run_progress::ProgressUI::new(is_tty, verbose);
+    let mut progress_ui = run_progress::ProgressUI::new(is_tty, opts.verbose);
     let ctrl_c_signal = ctrl_c();
     tokio::pin!(ctrl_c_signal);
 
     for event in existing_events {
         let line = event_payload_line(&event)?;
-        emit_progress_line(&mut progress_ui, &line, json_output)?;
+        emit_progress_line(&mut progress_ui, &line, opts.json_output)?;
     }
 
     if let Some(exit_code) = handle_pending_server_interview(
         client,
         run_id,
-        auto_approve,
+        opts.auto_approve,
         &mut progress_ui,
         styles,
-        json_output,
+        opts.json_output,
     )
     .await?
     {
@@ -158,23 +164,23 @@ async fn attach_live_run_with_client(
     loop {
         let next_event = tokio::select! {
             _ = &mut ctrl_c_signal => {
-                handle_detach_signal(client, run_id, kill_on_detach).await;
-                finish_progress(&mut progress_ui, json_output);
+                handle_detach_signal(client, run_id, opts.kill_on_detach).await;
+                finish_progress(&mut progress_ui, opts.json_output);
                 return Ok(ExitCode::from(1));
             }
             result = stream.next_event() => result?,
         };
 
         let Some(event) = next_event else {
-            finish_progress(&mut progress_ui, json_output);
+            finish_progress(&mut progress_ui, opts.json_output);
             return Err(anyhow::anyhow!(ATTACH_PREMATURE_EOF_MESSAGE));
         };
 
         let line = event_payload_line(&event)?;
-        emit_progress_line(&mut progress_ui, &line, json_output)?;
+        emit_progress_line(&mut progress_ui, &line, opts.json_output)?;
 
         if let Some(exit_code) = event_exit_code(&event) {
-            finish_progress(&mut progress_ui, json_output);
+            finish_progress(&mut progress_ui, opts.json_output);
             return Ok(exit_code);
         }
 
@@ -182,10 +188,10 @@ async fn attach_live_run_with_client(
             if let Some(exit_code) = handle_pending_server_interview(
                 client,
                 run_id,
-                auto_approve,
+                opts.auto_approve,
                 &mut progress_ui,
                 styles,
-                json_output,
+                opts.json_output,
             )
             .await?
             {
diff --git a/lib/crates/fabro-cli/src/commands/run/runner.rs b/lib/crates/fabro-cli/src/commands/run/runner.rs
index a4718e8bb..c5b711439 100644
--- a/lib/crates/fabro-cli/src/commands/run/runner.rs
+++ b/lib/crates/fabro-cli/src/commands/run/runner.rs
@@ -63,8 +63,11 @@ pub(crate) async fn execute(
         .run
         .as_ref()
         .ok_or_else(|| anyhow!("Run {run_id} has no run record in store"))?;
-    let artifact_uploader =
-        build_artifact_uploader(run_id, client.clone_for_reuse(), artifact_upload_token);
+    let artifact_uploader = Some(build_artifact_uploader(
+        run_id,
+        client.clone_for_reuse(),
+        artifact_upload_token,
+    ));
     let interviewer = Arc::new(ControlInterviewer::new());
     let cancel_token = Arc::new(AtomicBool::new(false));
     tokio::spawn(read_worker_control_stream(
@@ -115,17 +118,10 @@ async fn read_worker_control_stream<R>(
     R: AsyncRead + Unpin,
 {
     let mut lines = BufReader::new(reader).lines();
-    loop {
-        match lines.next_line().await {
-            Ok(Some(line)) => {
-                apply_worker_control_line(&interviewer, &cancel_token, &line).await;
-            }
-            Ok(None) | Err(_) => {
-                interviewer.abort_all().await;
-                break;
-            }
-        }
+    while let Ok(Some(line)) = lines.next_line().await {
+        apply_worker_control_line(&interviewer, &cancel_token, &line).await;
     }
+    interviewer.abort_all().await;
 }
 
 async fn apply_worker_control_line(
@@ -156,17 +152,15 @@ fn build_artifact_uploader(
     run_id: RunId,
     client: server_client::ServerStoreClient,
     artifact_upload_token: Option<String>,
-) -> Option<Arc<dyn StageArtifactUploader>> {
-    let uploader: Arc<dyn StageArtifactUploader> = match artifact_upload_token {
+) -> Arc<dyn StageArtifactUploader> {
+    match artifact_upload_token {
         Some(token) => Arc::new(HttpArtifactUploader {
             run_id,
             client,
             bearer_token: token,
         }),
         None => Arc::new(MissingArtifactUploadTokenUploader { run_id }),
-    };
-
-    Some(uploader)
+    }
 }
 
 struct HttpArtifactUploader {
diff --git a/lib/crates/fabro-server/src/server.rs b/lib/crates/fabro-server/src/server.rs
index 3d22c4a01..6cbf171e2 100644
--- a/lib/crates/fabro-server/src/server.rs
+++ b/lib/crates/fabro-server/src/server.rs
@@ -502,16 +502,11 @@ impl SlackService {
             return;
         };
 
-        let pending = match load_pending_interview(state.as_ref(), run_id, &submission.qid).await {
-            Ok(pending) => pending,
-            Err(_) => return,
-        };
-        if submit_pending_interview_answer(state.as_ref(), &pending, submission.answer)
-            .await
-            .is_err()
-        {
+        let Ok(pending) = load_pending_interview(state.as_ref(), run_id, &submission.qid).await
+        else {
             return;
-        }
+        };
+        let _ = submit_pending_interview_answer(state.as_ref(), &pending, submission.answer).await;
     }
 }
 
diff --git a/lib/crates/fabro-test/src/lib.rs b/lib/crates/fabro-test/src/lib.rs
index 44efc1c0b..b058cc5bf 100644
--- a/lib/crates/fabro-test/src/lib.rs
+++ b/lib/crates/fabro-test/src/lib.rs
@@ -272,9 +272,8 @@ fn with_session_lock<T>(root: &Path, f: impl FnOnce() -> T) -> T {
         ensure_parent_dir(&lock_path);
         match File::create(&lock_path) {
             Ok(f) => break f,
-            Err(err) if std::time::Instant::now() < deadline => {
+            Err(_) if std::time::Instant::now() < deadline => {
                 std::thread::sleep(Duration::from_millis(10));
-                continue;
             }
             Err(err) => panic!("failed to create {}: {err}", lock_path.display()),
         }
diff --git a/lib/crates/fabro-types/src/interview.rs b/lib/crates/fabro-types/src/interview.rs
index a32e62d3a..d3d42ddfd 100644
--- a/lib/crates/fabro-types/src/interview.rs
+++ b/lib/crates/fabro-types/src/interview.rs
@@ -22,7 +22,6 @@ impl InterviewQuestionType {
             "yes_no" => Self::YesNo,
             "multiple_choice" => Self::MultipleChoice,
             "multi_select" => Self::MultiSelect,
-            "freeform" => Self::Freeform,
             "confirmation" => Self::Confirmation,
             _ => Self::Freeform,
         }