I dont know man, Id have to attest to that statement, I had a hard time from 35-40 and my gear didnt change. Been using same stuff since lvl 35. Because I was getting maybe 1-2 kills before each regen, mostly just 1 kill, but now after 40, im getting 2-3 kills per regen. And I just got a new armor, and getting 4-8 kills per regen. =)