I did not see a good place for bug reports, so I'm going to leave one here. IDK if you care with the announced switch to Godot, but the yellow experience bar underneath the characters does not empty properly.
- If you select a character who has just levelled up (yellow bar almost empty)
- Then select a character who is about to level up (yellow bar almost full)
- Then go back to the first character, the yellow bar will show the second character's almost full value.
That's literally the only minor bug I've noticed in the game so far. You're doing better than some life-critical systems I've worked on, I've found worse in itch.io's list editor while typing this comment.