Some guy claims to have had a friend who worked at nuverse and is giving some info about SD.
Apparently griffin was only hired due to previously working at blizzard and also finds snap boring.
Nuverse would try to host meetings in regards to community related things and a guy from SD would either rush the meetings or not show to play board games instead.
There's basically 0 QA and even Glenn has to code and script because the team is so small which is why the game is a mess.
https://www.reddit.com/r/MarvelSnap/comments/1lylxlg/comment/n2v2asi/
There's no real "proof" so take with a grain of salt but I thought it was interesting.