well, i'll make 4 a bit easier, but the overhang does need to stay low enough to force the doublemidair (preferably only syncable through bouncing 1 sticky off roof, if i can keep it that way)
atm you need sync + 1, which is annoying as all hell, so ye, ill try and make that only require the jumpoff + doublemidair.
6 & 7 are def doable (did 6 myself even), 8 i think should be, but that one i haven't seen anyone do yet, and 9... tho theoretically plausible, also haven't seen anyone do that. (but also dont expect that too soon)
anyone care to comment on those?