No problem! A follow-up: switching to the new version caused text noises to become oddly crackly, for me at least. After some experimentation, swapping in the SDL2_mixer DLL file from the version I first downloaded in place of the one that comes with the patched version fixed it. No idea what's going on there.
EDIT: Also, another thing: My Hexer just learned Bolts at Hexer level 15. I'm not actually sure it even came up on the level up notification, but it's there now and according to the class data it shouldn't be. The character is Mage-12 -> Hexer-15, picked up Heats at Hexer 13 for the first ????? slot. Either the class data is just out of date or something is going weird with the ????? skills.
EDIT 2: One more possibility: I might just be missing something here, if it isn't a bug just say "not a bug", but my assumption is I'm meant to fight this thing by waiting for it to float by and then interacting with it, but it just dances in place when I try to: