I really like the save/load idea and the restart from level 1 idea. All of us need a break or have to go on a vacation or have tight schedules/exams etc, save load would be great. And waiting 2 to 3 weeks to delete an account and restart is too long, if we can restart at level 1 and bring along our managerial stats, that would be awesome.

For the CL, definitely agree on the 1 attempt only if he won previously. In fact i was thinking maybe only allow each team only 1 attempt at both cup and cl/sl per level. If you played in it once at say level 2. You cannot play it again for level 2 again. Doesnt matter if you win or lose.