First of all, as usual, sorry if this bug was already brought up somewhere, I searched for similar topics but couldn't find it.
In the midst of the various bugs and crashes brought by TB, I'll add this one the list: Yesterday, mid battle, all attack/abilities icons disappeared randomly. I could still target enemies at will, but couldn't attack or do anything. I though I would be able to circumvent the problem by switching to auto battle but it didn't work, as nothing happened.
That was quite problematic, especially because not being able to finish battle means quites a few point lost for the guild total.
So thanks a lot for the TB update, really, it's a lot of fun and I love seeing the whole guild coordinate it's effort. But if you could squish these pesky bugs, that would be great.