The problem with it I’m finding atm is how transparently dynamic it is in differing situations. Last night I played one game on legendary against a 76/14 side, 4-0 up at HT, got a 5th early 2nd half. After that I got fisted, could not get the ball. Won 5-1 in the end.. tonight I played an 80/6 side on legendary, couldn't string 2 passes together, went 2-0 down. As soon as they got the 2nd, they opened up. I pulled one back instantly, my press was working I kept winning the ball back high up.. got to 4-2 up, CPU went mental again. Finished 4-2.
Then played a game on WC, 88/33 side. Easy as pie until I went 2-0 up, they pulled one back after a 20 min spell where I couldn’t get out of my own half.. then once they got their goal - easy again, won 6-1.
The moment you go 2-0 up or down, the difficulty noticeably changes by a huge amount.