Himuro, I was playing only TBoGT, so I can't comment on IV's controls. I got the 80% Achievement, and am feeling a little masochistic afterward, to be honest.
Places where I was really annoyed yesterday were:
For the Man Who Has Everything: Once on the train, Luis cannot move backward, or even face backward. Players must use the LT to enter a temporary turret-like mode to fire at anything behind them. There's also a "use only once in the entire game QTE" for dodging one helicopter which flies over you, necessary for 100% completion.
Party's Over: auto-assigns the machine gun when the action starts instead of whatever I've previously selected prior to arrival (also stupid that they start you in the men's room of their Central Park analog, but that's bad mission design, not the matter at hand).
Departure Time: After the cinematic with Timur, it starts Luis in cover behind some boxes, and does not immediately allow stick-down or RB input to pull out of cover; if I mash either of those, though, it will queue the input for when it does allow it, and SUCK ME RIGHT BACK INTO COVER, allowing Timur to get away, around a corner into more guards. If this happens, it is impossible to meet the time limit. After Yusuf appears in the Buzzard in a cinematic, blowing up a car, I am unable to accelerate the motorcycle for 3 to 5 seconds while the game again demonstrates Yusuf shooting a car with a missile. After that, control is normal. Once aboard the plane, Luis starts in cover, but inexplicably pops out of it repeatedly if he fires a gun -- not "pokes his head out to fire from cover" -- he LEAVES cover, though that has not been input.
And this leaves aside the number of characters/vehicles which are invulnerable until the mission ALLOWS the player to damage the target, which is just crass.
I'm done with it. The controls and mission design are so frustrating.