Definately not overated, The blog post lists a few things as bugs that clearly are not. The main one is how your enemy can knock you out of cover, that is not a bug. Different powers and weapons have the ability to knock you away from your position and on insanity they do it often and well. Time wise it's really not appropriate to to use a speed run as your " I finished the game time." A real gamer would play the game the way it is designed to be played and use that as your base time. For me it was 30 hours, with loyalty sidequests and some pretty heaving exploring.
I haven't noticed the AI glitches he is talking about either, but the game is damn hard on Insanity, and that's the way it should be.







