I like Konixx, but I too have been having a lot of issues with grip lately. Lot of sliding. I'm on +2 (I weigh 200lbs) and am considering going to +1 to see if maybe that will help my grip. At this point I don't even mind losing the speed from going softer, because i can barely cut without sliding. You might also want to try Rink Rat Identity 76a. That's probably what I'll do if the +1 doesn't work for me. But regarding your Addictions, I think 4-5 months is pretty good for those. I've seen them chunk and split much faster than that