Idea:
A rated solo raid queue. The difficulties you can select to run are determined by your rating. You can choose the difficulties that are tied to the breakpoints you reached.
0CR through 1399CR = LFR
1400CR through 1799CR = Normal or LFR
1800CR through 2399CR = Heroic or lower
2400CR+ = Mythic or lower
Rating is determined by # of wipes on a given boss in a given run, e.g. 5 (or whatever number is chosen) or less wipes before boss kill = +CR (the total would need to be determined, and based on whether or not repeat kills should be necessary) on boss not previously killed that week in rated solo mode.
Players can leave w/o penalty after one boss kill (the way LFR Deserter used to work). Leaving prior to killing at least one boss in the run = -CR unless too many wipes occur.
No additional rewards tied to ratings other than titles. All gear, etc. needs to come from drops within the raid.
No determination stacks in rated mode. No special tuning for rated mode, e.g. whatever you get in a premade heroic or mythic boss is the same as you get in rated heroic or mythic boss.
Like Blitz, the group comp does not have to be optimal. You get what you get out of 2 tanks, 4+ healers and 14+ DPS. Non-optimal group comps are a tradeoff for convenient queueing.
Thoughts? Would you participate if it meant being able to more easily access (not complete, but access) higher levels of raiding?