Hi,
i just experienced this bug, an alien fleeing to the Scout's command room reappeared outside of the ship , with LoS but (of course) impossible to be hit.
https://www.dropbox.com/s/kgb2w7zqswv4q79/2013-05-05_11.41.58.rar
All in all great improvements on this new build, great job!
thanks.