I just played the game for half an hour, here are some criticisms / bug reports:

• GAME BREAKING bug: I used the character with red clothing and hat, the game crashes when a goblin mage does a debuff spell: ERROR: Failed to load: img/animations/StateDown1.png. My guess is you forgot to export the character's downed sprites.

• Controls are a bit weird, why have WASD for movement but still ZX for interacting? I think sticking to default arrow keys or just changing the interact buttons to JK or something would be better.
• Some NPCs you can't speak to, ex: the first ones you meet at the bar. (I know this isn't a bug, but consider adding more dialogue).
• I noticed a 'Steel Tongue Ring' in the shop and had no idea what it does, a short item description would help.
• Enemy encounters don't have battle backgrounds, RPG Maker has default ones and you use the default tileset already, just use those!

Here are a few things i did like:

• Music is good.
• Battles have an HP bar, it looks nice.
• Character customization, you don't see that very often.

Well, that's about it! If you fix the first game breaking bug I'll revisit this game and playtest it more. Cheers!