Additional bug found, on the 4th floor, there's a variation of the room within a sand colored like stone walls and floor with lava/fire stones (even a section with purple and ice floors), when you go through a narrow path towards a lava floor, it triggers a speech between the party members, however, after this speech is over, it just leaves a black screen. You can access your menu but the screen is black. I thought it was soft lock but you can move around although you can't see where you're going, the only way to fix this was to hopefully fight a monster and after the battle, it'll be normal again.
Also, there's typos with the teleport crystal to dungeon floors, it says "3nd" instead of "3rd" and 4 to 6 should be "th", not "nd"
Another one, for whatever reason, the grapes, carrots and wheat can be harvested again (for some reason, not the cabbage) which was used for various quest. I'm not sure when this started happening again but it can be harvested every time you go back to the village. I'm currently on Floor 4 so it could be a bug that triggered anytime before this.