Hmm, let's take a look:
1) Everyone's gunnin for a 75 here; nobody's going to pat you on the head for passing with a "higher" score than anyone else. So to spend an exorbitant amount of time hashing and rehashing concepts is hilarious to me. Unless, of course, you just didn't "get it" and that amount of time was necessary for the information to sink in.
2) Using the study information you posted in the beginning (6 hrs on wknds, 2 hrs per wkday), you study about 22 hours a week (assuming you stick with that schedule, of course). Assuming you answer/review MCQs at a rate of 1 per 2 minutes minutes and sims at a rate of 1 per 20 minutes, you spent 8,000 minutes on MCQs and 4,000 minutes on simulations. That's a total of 200 hours -- or, in terms of your study schedule, 9.1 weeks. Granted, I know some sims and mcqs take less time than others, but likewise, some take longer. Overall, in my opinion, that's a huge waste of time.
Hey, just my opinion...a pass is a pass, my friend, so do whatever makes you feel comfortable. lol
REG - PASSED -- 1st Attempt
FAR - PASSED -- 1st Attempt
AUD - PASSED -- 1st Attempt
BEC - PASSED -- 1st Attempt
Ethics - PASSED -- 1st Attempt