How does Canada's radiotelescope CHIME manage polarization-dependent apodization of the fast f/0.25 optics? was previously automatically deleted RemoveAbandonedQuestions
and I'd recently found it with assistance
I added a bounty to it to make sure it was now an active question and to try to encourage answers.
To my surprise it was instantly re-deleted after I applied the bounty, and it is now a deleted question again with a live bounty.
Per Prevent questions with bounty from being auto-deleted, questions with an active bounty should not be deleted by the Roomba; it should not kick in until the bounty expires. But this question was still deleted despite that request being marked status-completed. It seems that doesn't seem to work anymore.