Of course, I didn't pick the ideal teammates :D It is suicide mission so I won't sent there some healthy guys. :D So my tech specialist was Thane because he was already dying. And in the final only Thane, Jack and Legion died, so I think it is OK, but it made me angry when two of them died at the beginning in the cutscene.

My choices were: Vents - Thane, 1st Squad Leader - Garrus, Shield - Samara, 2nd Squad Leader - Garrus, Escort - Zaeed, Final team - Kasumi + dunno (maybe Grunt). So the only difference from recommended choice is Thane and Grunt in the final, but I am not sure if I picked him.