The W$SD and WtSD numbers scream weak-tight, IMHO. That's not to say you ARE weak-tight....
Regarding the positional money winning, some people play looser from the CO than they really need to, and it leads to swings. Things like value-raising pre-flop and the like are common culprits. As for the BB numbers, it makes sense, especially playing NL in passive games--the more people let you see a flop for free, the more likely you are to eventually hit a disguised hand and win big pots.
10BB/100? Not shabby at all.
I can't play at Party. I bought in for $50 just to see how bad these players are, and I lost it in a matter of 2 hours. Lost 3 hands, all of which I was a minimum 4-to-1 favorite when I either pushed or called someone's all-in. Then, they give me a $20 "please-come-back-you-stupid-fish" bonus, which I built up to $35 then promptly lost in 2 hands right before the required raked hands were finished (I think it was 200 to clear and I was on 180-something). Me? I'll stick to Stars and UB...but congrats on the great results.