I pushed out an update that brings back the minimal look, and in my opinion it looks much better than the previous minimal look, and the textured look.
Regarding content:
Summer is almost here, so I will have a LOT more free time, which means much more time for content additions! I get out of school June 2nd.
I'm planning on getting the game to 80% out of Early Access from June 2nd to August 24th.