Hi,
Since the Holiday update, the difficulty in the career made is ridiculous. The opposition goalkeeper almost doesn't stop every shot. You can win 10-0 every game even in Legendary. The opposition doesn't put pressure on your team, you can do everything you want. You can change the level difficulty, hut the problem persists. You can move the ball from left to right and from back to front without losing the ball every time, the opposition players never move to take the ball out of your feet. It's like your playing the amature level in every difficulty levels.
I have the same problems as you, when the referee calls for a foul there is a big delay before he whistles the foul so you can't move...