Handful of issues/weirdness I've been having recently:
My bards aren't learning amaterasu at all (perhaps because they were already 5 or higher? Idk.)
Gerick - Joshua supports work fine, for some reason, despite any other I've seen pulling up ability description text (or in one case, 'fir')
Supports are reset on a unit's death, even in casual. Although, I'd say this doesn't need to be fixed as it allows you to rebuild your supports if you mess up, and the Tower is a thing. It also makes 100% a bit easier as you can now record all supports you can in a single run.
Critting on a 0% chance. Often. I doubt I'm getting uber lucky with something like gen 1 Pokémon's 'any move can miss' glitch, but it's possible.
Please, just please change Solar/Lunar braces to be sellable or discardable... I really don't need 20+ of the darn things. Possibly the Sacred Twins as well, although they at least have durability to waste...