OK, so a few things to take notice of.
The main Town Screen keeps flashing, not sure if its cause its a time looped animation screen or what but with each flash you can see a different screen behind it. The Tutorial itself is glitched. If you enable it you can never see said Tutorial again, if disabled it wont scroll or change at all, meaning I'm stuck with just the very first Tutorial screen. Some menu's have no exit in the corner and I have to find a different screen to replace it or leave the area to remove it. Also, when traveling from a place to home most characters get duplicated on the Mansion list then once you arrive or use a turn it returns to normal. When characters are in different maps other characters become unusable (if 2 chars are at Millwood and 2 are at home only the 2 in Millwood are accessible).
Those are just prologue problems I've found. As I've not progressed past the Betrayal quest but I do not yet know if more may be found.
Plus as just something that kept annoying me: Quest completion little pop up, it tends to block most of the center screen (recommend doing a little side pop up so it no longer blocks content or make it transparent so everything is still accessible or both... I'm impatient and it kept blocking stuff (this is just my opinion feel free to ignore)).
As previously said I've not progressed after the initial prologue so I truly do not know of any further bugs or glitches. That said I do hope what I've pointed out is helpful or of some use. Hell, there may be more and I've missed them, so if anyone else can point them out that would also be much appreciated.
Outside that, it is a good game and I look forward to future content.