Good points man thanks for taking the time to do that.
Last night I spent a few hours analyzing my game as well and I came up with some of the same answers.
A big problem that I seem to have that you touched on, is that I will bet very aggressively on the flop/turn regardless of position, and by the time the hand reaches the river I simply cannot call because the pot is huge and the villain has shown that he definitely has me beat, given that he called 3 huge bets in a row and is now leading into me on the river.
I am also playing too loosely from early position. Often times I'll raise with something like 22-55 and then someone will re-raise me and I'll have to fold, which results in me losing 4BB over and over again. Doesn't seem like much at the time but it adds up.
You asked if I am completing in the SB. The answer is hell no

My blind VPIP is so high because I steal 25% of the time if it's folded around to me in the SB/BB. (which happens WAY too often on titan)
I've created a little wish list that I plan to follow for my next 25k hands:
1. Tighten my range a bit, especially in early position.
2. Don't steal recklessly, make sure the players to my left are tight and no calling stations have limped into the pot before me.
3. Try to sit at good tables.
Leave the table if it becomes too tight.
4. Only C-Bet around 55% of the pot, to keep the pot size smaller.
5. Only C-Bet when it's likely to work. (Against tight players, dry boards, in position etc..)
6. Do not call any re-raises unless they give me the right odds, or I have a good read on the villain.
(I think this may be the most important. I've lost a ridiculous amount of money from calling re-raises where I knew 100% I was beat)
7. Value bet more. Unless there is strong draws on the board, I have to extract more value from my strong hands without worrying so much about getting sucked out on.
and of course...
DO NOT SHOW ANY EMOTION TOWARDS WINNING OR LOSING!!
I need to focus on making good decisions and stop looking at the results. Yesterday I got re-raised all-in with my KK on a 5-4-2 board, and although I knew I was beat, I called and saw villain's 55. I lost my mind and started throwing things around my house. This type of behavior definitely needs to stop. I will never get anywhere in poker if I can't handle variance.
Anyway thanks for the thoughts, I will push forward and I'm confident that I WILL beat this limit. I'll post another graph at hand 50k