In regards to Rotorstall don't forget that the R22\44 still has a teetherhinge; if one blade creates more lift it WILL force the other one down, so I think I'm safe to assume that it will eventually contact the AC.
SN 11 only says what all the training books say in that prior to lateral cyclic input near positive G should be restored. Now the problem is: if you get to that point, being training or inadvertend encounter of Less than 1 G, the AC tends to roll quite fast.
I've been told it accelerates at @ 120 deg. per second. From experience I can tell you it snaps over and you will find yourself going the other way and 100' lower. But like Mr. K stated by applying right cyclic you will end up closer to 90 to the disc than not. But like the books say: aft cyclic first if you find yourself in a turn go with it don't fight it. Maybe somewhere in your great analytical mind ( and I mean that with respect) you make things more complicated. But if you find yourself looking at the ground through the doorwindow all you (should) remember is the basics.