It doesn't matter if the format of the Champions League will change again in the future, but of course I will convey the same hope because when it gets easier this competition is no longer interesting. I haven't found any news about the changes or plans yet, but maybe we'll find out soon enough when the rules are official.
Mini league version wouldn't be that bad though would it? That is what they tried as teams before, calling it super league or something like that. It would allow teams that are big clubs to play with each other, and would allow a league structure to get them a lot more money.
I know it would be quite difficult because we are talking about something that would require teams to play more games and fatigue is a big problem but it could also give them a lot more money as well. Everyone talks about how much Premier League teams are getting paid but they have one of the most crowded schedules as well, same would happen for other teams finally and they would be getting paid a lot more. The top level teams would have a bit closer to equal playing grounds.