mimartin

I think I finally found a roster for the final mission that I'm happy with:

Tech Specialist - Tali (or Kasumi)

Squad leader - Garrus

Vent party - Thane and Jack

Crew escort - Mordin

Diversion leader - Jacob

Biotic - Samara

Swarm party - Grunt and Legion

Final squad - Miranda and Thane (or Legion)

EDIT 1: Oh, and aside from three fights (2nd YMIR - Jack recruit mission, Scion boss fight - Horizon, and the Derelict Reaper), Insanity is easy (I think I learned my lesson about importing level 30 ME2 Sheps )

EDIT 2: Not sure what happened, but I got the non-Hardcore/Insanity final boss fight. Maybe I broke the game by killing it too quickly.