The old holes you could fall into & begin to spin uncontrollably are back. I have a recording of the wild gyrations but not of the act of falling into the glitch/hole. Apparently this glitch lets you fall far enough that your icon can't be seen by others & you can't see them, like you're in a different dimension. The last time it happened to me a few versions ago my squaddies were able to see me, not this time.