Originally posted by $100 Bill:

Spitting-balling here...maybe he used the wrong word. I got 3 hours in game. Haven't seen any glitches. With that said, trying to align building parts is stupid-tedious.

It gets much easier when you figure out how the system works.
Honestly I think it works quite well. There are some idiosyncrasies but once you learn to work with them it becomes fairly quick and simple to throw something functional together.