I think it's good idea except two problems.
One is the those qualities of opponents are only visual.
For sure there are some hidden factors, some super bonus, don't know.
Old players might remember how impossible was to beat Mourinho.
Then one day nordeus made a contest to gather a number of victories from all the TE players vs Mou.
All of a sudden, Mou 's team was achievable to beat.
So I agree if they make the gameplay of events fair. Not to play vs a -20% bot and get dominated.

My other objection is that super tankers with +150% q teams, will have another benefit.