...Synergy yes you guys qued a lot a while back but that was october and early nov...for about 2 weeks now everyone seems to just do regs...
To my knowledge, Synergy does rateds at some point every single day, with whoever's online. The reason you see guild premades in regs - for Synergy, anyway - is that we have so many people online that we do both at the same time.
What you are suggesting is that different guilds queue with each other. That's exactly what has been happening for a long time. It hasn't stopped.
Edit: MVP does rateds on both their Repubs and their Imps, whichever suits them best. They've been doing that nonstop since... no idea.
There hasn't been a lack of rated WZ games recently, at least not for us.