My dream is to have domestics leagues played in every European country, maybe around 20 teams at the highest level. Then dependent on performance you get rewarded with a differing levels of competition in Europe.
So, for example the winners would play in a tournament, aptly, called the Champions League or maybe something simple like the European Cup. Then the next few teams will play in the Europa League, again maybe a simpler name is needed like the UEFA Cup. Let us not forget the cups, the winners of the major domestic cup could go into another level of European club competition, no idea what to call it though.
Mental I know and would probably never work but I am a dreamer.