@Dragonite777 The problem is if everyone else is going in stealthy I'll be left on my own having to deal with all the guards while the rest of the squad stealth kill and snipe them all. And with three Tech Savvy characters on the team there's no chance anyone's going to be able to set off an alarm without one of them quashing it.
The way I see it the team consists of:
'Patch' - Stealth hacker
Jack Turpin - Stealth martial artist/'thief'
Keshik - Stealth super-soldier
Angelo Ortega - International assassin/sniper
Most of the characters have been 'trained from a young age' to be super-spies, while Condor's just a girl who fell into a bad situation and has had to make the best out of it. Her only real skill is her determination to succeed, while the others are all one-man army types, apart from Patch who'll just stealth past everyone and blow up the building.
While the choice may be there to take an unstealthy approach, why bother when the entire team can do the job the stealthy way instead. There's only so many stories that can be told with this cast, and Condor wouldn't have much of a place in any of them.
@Avanhelsing If you want to just be a thief-type character, drop the Martial Arts and go with Toughness instead. If Jack's that good at sneaking around he'd never have needed to fight anyone enough to have learnt martial arts.
Black Widow's was assassin, not a thief, and her training was all about taking out anyone between her and her target, not sneaking past them. She learnt the stealth stuff only after switching sides and joining SHIELD.