Architecture that fits together.
How about some floors and walls that actually fit together?
So far I have a quite a few of the architecture schemes unlocked. I am disappointed in the fact most of them do not "fit" together. Examples: Pioneer Split log Floor, Mason Stone Floor, all Pioneer Walls. I can keep going but they are easy to see. Each one has gaps when you try to put them together. It doesn't look like crude construction, it just looks really bad. I am in the hopes that these get fixed one day.