Damn, I don't know how I missed this thread when it originally got posted.
Homie, I'm going to guess you're in either VMM-163 or -362. I'm either just down the line or in the same hangar and it has been incredibly disheartening to see two squadrons (or at least two peer groups) be so incredibly mismanaged/screwed over from within or from the top. I didn't make aircraft commander on time, but y'all's situations are nothing short of infuriatingly insane.
My personal standpoint has always been every MV-22 pilot who demonstrates the potential should get a shot at Aircraft Commander at a minimum, Section Leader if they're not a total idiot. At that point you have enough MOS credibility (these days) and utility to the squadron to take a backburner if there are only a select few who can be prioritized for higher instructor designations and beyond. Sadly, the problems with MV-22 maintenance go so far above beyond the squadron level it's hard to say when things will ever be un-boned.
Anyway, I don't have any advice to give that hasn't already been given in this thread. Definitely hang in there, fly Cessnas on the weekends like your OpsO, don't hit the bottle too hard (I'm one to talk) and as long as you make TAC then VT IP is in the cards.