Something tells me I will not find many magic players here.
You'd be wrong, there's a lot of us. However the rules of MtG have nothing to do with X-Wing so you can't apply them here.
There is no difference between getting a stress because you performed a red maneuver and getting one from rebel captive.
Mechanically no.
But there is one difference. One huge one. Massive actually.
Stress from a red maneuver is a basic game mechanic, stress from a card-proc is caused from a card sitting in a pile on one end of the table. In an ideal world, or again maybe on vassel (never use it). This isn't a big deal.
Real world, as per my previous responses. It can be.
Edited by DariusAPB