First: MM
Zone 1: J, SE
Zone 2: PY, Latitude, *G, E35K
Zone 3: *S, Comfort, preferred seats, credit cards
Zone 4-5: non-basic non-status Y
Zone 6: Basic Economy
Unless I've missed something, the only thing you changed was putting MM before zone 1.
As someone who's going to hit MM before his next flight, I disagree. MM is guaranteed zone 2 as a minimum, which I think is sufficient.
I'm not even sure I like having SE board with J, but I don't want to have that debate
