I was playing the single player campaign with 1.3 and ran into a problem.
One of the missions called for me making a scavenger and escorting it to a bio pool. Problem was, it ended up nestled between two power towers and was blocked by a constructor. It ended up facing sideways, with its front and back both blocked by powers. Its right side faced the constructor, and its left side was wide open. The scav simply refused to move when I tried to tell it to back out. It couldn't figure out that a simple twist would have allowed it to move to freedom. Unfortunately, I couldn't command the constructor to move out of the way because it wasn't available in my command list (at least, I think it wasn't.)
It wasn't anything I couldn't fix with some knocking around of my tank, but I figured I would bring it to your attention. Sometimes, when you're out in the field, you just gotta get rough.
Yep, we've been aware of this for some time now (which of course includes awareness before my time in this beta group).
More "solid" matter/physics have been applied compared to previous patches.