Tried one match just now. This was one of the last CL group stage fixture, away against Dynamo Kiev and a hard one since I am fighting for my life to try and avoid the bottom of the table. I felt more attack variety from the AI and it seemed to me that they were trying to shoot from outside the box more frequently (lost the match 3-2 in the last second with a proper belter from them). I also saw the AI doing clever patient attack approaches, looking for a hole in my 3 CB wall, without doing too much tikitaka, which is a good thing. Their wings were tough to access but the match was very dynamic in general. I was 2-0 down in the first 15 minutes and managed to equalize at the end of the first half.
The only thing I am worried about with this set is the problem with the stamina not going down at all, probably because of the low acceleration/sprint. Other than that, I am having a great time with the slider set :=)
On a different note, I just noticed that the CPU is awful at scoring penalties. In the last 4 or 5 matches the AI had 4 penalty attempts against me and missed all of them miserably. Strange. Is anyone noticing this?