These are just the ones I've noticed from a quick glance.
Sancho has definitely taken a hit. 1 to agility, corners, off the ball, heading, long shots. 2 to aggression, decisions, and jumping. That's all I've noticed
Rashford got a bump of 4 to heading, 3 to work rate, 2 to jumping reach and strength, 1 to bravery, concentration, decisions, determination, leadership, off the ball, and stamina
casimiro got a +1 to heading, +3 to anticipation, and +1 to jumping reach
Bruno got a minor boost to anticipation and decisions
Garnacho 2 to both acceleration and pace, as well as balance, work rate, teamwork, off the ball, concentration, aggression, anticipation, +5 to natural fitness, +4 to vision, +1 to bravery and crossing. He did take a ding of -2 to determination, and -1 to heading. lol
Dalot got +2 for heading, determination, vision, jumping reach, and strength +1 to anticipation, bravery, positioning, work rate, and stamina
Martinez got +5 to determination, +2 to anticipation, +1 to first touch, tackling, aggression, bravery, positioning, acceletation, agility, and pace -1 to dribbling, long shots, and free kick taking