I'm now at my third play through of Mass Effect 2 and this time I decided to take Legion with me on more missions. However, doing lots of missions after Legion joined means the Normandy Crew will die, which is mildly annoying.
Is there any way to prevent this?
(Since, according to this question's answers, it's not possible, I don't mind modding, exploiting a glitch, editing my save file or cheating)
According to this answer I can complete most missions after completing the main quest, but I still would have to do loyalty mission without legion.