And another thing. You claim that it reality a team can make a come back from a 1-3 in the first leg and win 4-1 in the second one. Yes, this happened to me to in association games. Realistic right?
No, it would be if the opponent was present and made some changes countering me, and instead he was absent (I actually was the only one present), kept the same formation with injured players, our home bonus was reverted to away and still obtained a completely different result. I also kept my same team since I won the first game.

This **** has never been explained. Same identical elements, with only the home possession bonus to make a difference and still a different result, in favour of the away team. And it's also a HUGE difference in terms of final result. Why does this happen? Is this realistic to you?