First, I asked the same thing 2 seasons ago - click
Second, my wife retired on 1.day last season. I train(ed) them only in the morning for the bonusses. She won the league, was 2. at CL (a +1 level CL) and had bad luck at cup at 2.round (maybe the system "didn't notice", she wasn't watching anymore) - WITHOUT watching a single game. After the cup-out, she won ALL games. She... or correctly: I used the whole season the same formation.
This season the same... she won all games - except one: the 1.league match. that was only a troll draw (that team is 14.place at the moment with 1 point...)
I can't do that for my team. If I play a game, I do all the things on my own, but I notice, that my team wins higher, plays better,... against watched/managed teams. I can't remember, that I every got trolled against watched/managed teams.