All you need is to watch this: http://www.youtube.com/watch?v=WP-eU3GA ... xMIFwtf2bw
In it, at 0:49:30 and 1:02:30, Ythotha just shrug off fire from multiple incoming weapons. Some are Beam weapons which have their own issues, but not this badly. It was, however, also just ignoring incoming conventional munitions. I don't care how you do it, but someone needs to make that hitbox much more accurate.