Hello,
A while ago I deleted the annoying exclamation marks that pop up and disrupt your concentration. I went to edit, cards and then deleted the ! marks in the relevant part of the card template. For 8 months or so, they were gone, even when I synced to ankihub. Suddenly, they appear whenever I sync, even after I delete them. Please let me know how I can fix this. Sorry if this has been addressed elsewhere.