Re six week cycles, I think it timing wise, that sounds like a good amount of time. But my first thought was that this would mean apps/AC doesn't come around at the same time of month every time. I see that as less of a problem with app cycles than with AC. Even with the goal of tracking the mod comm, I find it's kind of confusing when AC isn't the same time of the month every time. It's just easier to think in your head, oh, last week of the month, Nysa AC coming up, better make sure I'm ready!

Anyway I won't be put out if you go with six weeks or anything, but that's my 2 cents.