i'd be inclined to agree about 3-3-3-1, cuz at least we've seen Muyl at outside back a couple of times last season, against MNUFC last yr, he was slotted on the left side, iirc. Good call on that. Prob more seamless of a transition than say throwing Kutler out there in his 1st MLS start/minutes.
Bench would be a "little thin", assuming that Rza still has the questionable hamstring and all the other injuries to Robles, Taxi and Adams, this could be the bench:
Louro Ndam Redding Beze Casseres Mines Etienne
RIP Guillermo Romulo, Alexander Francis Orig, Celenio Eleazar, and my Mom, Resurreccion Eleazar.
RIP Cesar Castello, Mike Vallo, Glenn Stampiglia, Bob Paquette, and Warren Lee