100% saving people; bringing Legion in Tali's Loyalty mission

[Gronmor]

Basically what the title says: Is this possible? I've played the game a few times already, but I'm quite the completionist, and I usually do all the side quests before the main quests, as much as possible. But the playthrough I'm doing right now, I kinda want to try bringing Legion into Tali's loyalty mission 'cause, well, you know, there's probably some nice character interactions there!

So basically, could this work:

1- Do EVERY side-quests except for Tali's Loyalty mission
2- Get the IFF on the dead Reaper; also get Legion
3- Do Tali's Loyalty mission
4- Do Legion's Loyalty mission
5- Do the final mission, and actually save everyone in the crew

Would that work, or is Tali's Loyalty mission one too many for this to work?

(EDIT: A bit of extra info: I'm not using any mod, and I don't plan to get any either: I do want to stick to the original game! Just in case this info could have changed the answer)

[Gerdruids]

short answer yes.
long answer the your limited by the mission counts to be able to perform this and save the crew.

I picked up legion. then with him in squad went to hailstorm to get tali. that was funny when she goes to shot legion when she first see Shep. once she is picked up. you have one mission to do I did legions loyalty then tali. then the collectors took the crew.