i know that your game is close to coming out, but i want to give my two cents nonetheless.
the two main issues seem to be graphical, and clarity.
graphically, the two things that kind of always bothered me are the color palette, and the font. it's nice that you added multiple color options, but large chunks of the UI (text boxes, icons, frames, items etc) remain in various hues of dark yellow, senape, light brown etc, which i honestly feel are kind of unappealing, and might not help the game pop out more as it deserves.
the font can get kind of hard to read, even with the max size UI (i'm playing at 1080p), which is a HUGE deal in a text heavy game, ESPECIALLY during battles, when the text is blazing at the speed of light and i can barely take a glimpes at it.
finally, the tutorial was not very clear at some points. when i had to equip an item for the first time, the "hint" was dragging the item in the wrong direction, which confused me for several minutes, and even made me believe i was stuck or softlocked.
i wish i could say more positive things, because the content is all there and it's cute with editing the rooms and going on raids and more, but some issues here and there really drag down the whole thing.
i wish you the best of luck, because i DO believe that fans of the genre would enjoy it, but it's going to be hard to reach them.