Sandbox: https://codesandbox.io/s/cranky-kapitsa-op3jh

Repro: type "a" and then after a second "b"

Expected: Eventually you'll see "ab" in all fields. Pending "..." indicator goes away.

Actual: You'll keep seeing "a" in low pri field. Pending "..." indicator is stuck.
Scheduler.unstable_advanceTime(10000);
      
      return <AsyncText text={text} ms={200000} />;
    }
    function App() {
      return (
        <Suspense fallback="Loading...">
          <ExpensiveText text="A" />
          <ExpensiveText text="B" />
          <ExpensiveText text="C" />
        </Suspense>
      );
    }
    ReactNoop.render(<App />);
    expect(Scheduler).toFlushAndYield([
      'Suspend! [A]',
      'Suspend! [B]',
      'Suspend! [C]',
    ]);
    expect(ReactNoop).toMatchRenderedOutput('Loading...');
    await advanceTimers(200000);
    expect(Scheduler).toHaveYielded([
      'Promise resolved [A]',
      'Promise resolved [B]',
      'Promise resolved [C]',
    ]);