Your diagram looked funny until I turned it sideways. Then it made sense.
We're also on a much tamer map this time around, so people won't die to random ninja Pulse Strikes.
However, you're assuming it's going to be in the middle. We're likely going to have to drag it there first.
Ideally, there will be tanks for the mobs to distract them from the Wizzies. Not much point in tanking SM himself, since he'll be hitlock. The only people that should be getting that close are Champs.
Team 4 should be a FS backup to Sniper team, a full screen away SM. This would be Prof (SP) and Priest (Pnuema/Buffs). Not entirely sure how HJ works with Devo Pallys.
I'll be there on sniper.
Marivel, Sidewinder - 99 Lady Sniper
Melody Vilente - 99 High Priestess
Yuugi Hoshiguma - 99 Champion