Playing on PC on version 2025.44.60.7681.1114425. The bug occured in a match of historic brawl.
Resourceful Collector triggers on the only permanent in graveyard (polluted delta), turning it into an artifact (food) and enables me to repay the card from my graveyard once. Everything looks as it should (the card receiving the updated text / types). The following turn, I play and sacrifice the delta, then play and sacrifice Haywire Mite. These are the only two permanents in my graveyard. EOT, Resourceful Collector triggers again and again enables me to replay the polluted delta from my graveyard (which to my understanding shouldn't be possible). The activated ability granted by Resourceful Collector (exile to gain life) is followed by a (2x) marker, it can be played from graveyard. (The following turn, there are two legal targets for the Collector & it correctly choses one of them.)