There is no indicator in this thread that it was a *probably * timeable 5. That part is in your headcanon. Since tank left, by all reasonable measures, it *wasn’t * timeable. OP omitting whether it was, or was not timeable, and omitting any screenshots kind of suggests I’m right.
That’s a very romantic idea that people should stay for every presumably failed key. Again, you’re adding details that weren’t in the story, like it was a timed key. Maybe projection. Maybe you’ve been in that spot where you thought your key was timeable before someone left. That sucks! But that’s not this tall tale in this thread.