Sabine is fantastic. She's vary close to pre-nerf Phantom (the real one) level.
Sabine - barrel roll and boost give her a LOT of options on where she's going next.
PTL - boost THEN barrel roll (always in that order!!) give her a LOT MORE options on where she's going next, with added versatility if you don't need to reposition.
Kanan - you can now use ANY of her white moves after your PTL from her ability. Just assigning a straight maneuver can be enough, considering her boost/barrel roll shenanigans. This will keep her out of most arcs AND able to trigger her turret...
TLT - use her ability to be more-or-less anywhere to maintain range 3, shouldn't be difficult.
And Ezra with PTL, TLT, Chewie, and Hull Upgrade is such a PIA. ... Though I still like him with Kanan for the maneuverability.