I have been playing this for weeks now and I am totally addicted, many of the features are not like they where in XCOM, I would say they are better implemented in ET. And if its the Xcom style of play your after then look no further, this game is highly modable, and already has some excellent mods allowing you to adjust the game to your liking, the graphic although not mind blowing do the job very well, for me this is the most addictive and absorbing game I have played in many a year, well, since XCOM really, and with the speed its getting modded I will be playing for a long time to come.
Bugs, there are none, well no game stoppers, a few small bugs that have a work around or easy to fix, in fact its the most bug free game I have bought since they invented the downloadable patch.
Graphics hogs, stay clear, xcom fans buy it or you will regret it for the rest of your life.:))