by
Xandur the Pale October 29, 2011
The below info is mainly from, I believe, the December 2011 edition of PC Gamer, but has also been discussed in several other places. Some of the information is new to me; some is not.
Numbers of levels the game is balanced to: 50.
Maximum level attainable: 70.
Total number of perks: 280.
Approx...