I'm looking forward to seeing those changes!
Mostly the environments just seemed very sparse- there were a lot of rooms that were basically empty boxes with maybe one or two non-interactable props. I'm not an expert on RPG Maker mapping, but I think there needs to be more furniture and other objects in those rooms, maybe some stuff on the walls. My personal philosophy is to build realistic maps- as in spaces that people would live and work in with all the things they'd need to do so- but not everyone approaches it this way and that's fine. I'd also like to see more interactive objects, not necessarily forced scripted events but optional stuff like the crack in the wall.