Bug: outer Suspense boundary never completes when an inner boundary's suspending fallback is abandoned after the shell flushed (Fizz streaming, no error surface

Important limitations

• This may be one public report, not widespread demand.
• Current independent report count: 1.
• This is currently a single independent report. It has not passed clustering or human review as a verified signal.
• No market size, willingness to pay, competition, or trend claims are inferred here.

What was reported

Who is affected

Frontend application developer

Job to be done

Run tests reliably

Workflow

This looks like the post-shell-flush sibling of #34694 ("suspended fallback segment directly inside another Suspense is abandoned"): that fix's test resolves before flushing, and this variant — where the content resolves ~150ms **after** the shell flushed — still reproduces on current builds, including canary.

Desired outcome

// this fallback is abandoned and the visible children should render.

Severity

Not enough evidence yet.

Urgency

Not enough evidence yet.

Evidence indicators

What would upgrade this

• Additional independent reports from distinct communities or authors.
• Human clustering into a review signal, then explicit publication approval.
• Counter-evidence review and durable original-source verification.

Original source

Open the original public report