No clue don't think he mentioned he has any support page besides discord. He went poofed for a bit, came back around Jan 2024 and updates have been slow.
But there isn't much insect genre creator right now that are "good' in the sense that is similar style of Drezal / Banana. Only other one i found was hentaitree who seemingly want to carry on Drezal's work but his is still pretty rough and does more dancing videos.