I think it is a nonsense that a team that won the B3 would play almost always the B3 and one team the lose the league final cannot.
My suggestion for B3 participation:
- top 8 teams in previous B3
- 4 teams for top leagues (max 5 if one of previous point), league and cup finalists, and team ranking of needed (only div 1 teams)
- 3 teams mid leagues
- 2 teams low leagues
Or 1 less per league if too many teams
S52 CUP WINNER "non dire gatto se non ce l'hai nel sacco"