Till now the teams involved are:
Juventus, Milan, Lazio, Inter, Fiorentina and 2 or 3 more (can't remember). We are talking about 6 or 7 teams might get relegated. A very tough decision and needs more time to decide. Hence this idea will give more space for investigation and will manage to get the league starting without delay..
I think it might be a solution.
Only problem is, who will participate in next years european championships? This solution does not solve thsi problem.