Looks like there will be B-teams soon in lower divisions. PAOK is willing to participate and ready it seems. Don't know of I like it or not.
There is a lot of administrative things involved with it. Who is allowed to play in the same weekend? Saturday in B and Sunday sub in A? Or not? How to deal with suspensions for one team. What about the other? And we know how Greeks (especially EPO) are able to mess things up. But maybe they will look and learn from Spain, Portugal and the Netherlands to mention some countries that have that system for years. Who knows.