Agreed. There needs to be given a bigger deference to players who actually manage their teams. In my book, if one manager is 20%+ stronger, has trained their team for 10% bonus in each category and sends a full squad against a manager who has done none of those things, it should be an automatic win.
Troll sequences come in troves. After my initial trolls (draws against teams 30% and 50% weaker), I ended up wiping up the floor with a team that was 8% weaker: 5-2 and then 4-0. I felt bad for the guy because it didn't reflect how close the teams were. I think I should have won 2-0 at home and 1-0 at his place. It seems strange and out of place to win by such a high margin against a strong team and then struggle against a much weaker side. It destroys the immersion.