Thanks germanvapers, Today I found a few more details on the Poldiac V2. I have only been able to find that one old pic going around until today. Apparently there was an auction for a customized Poldiac V2 going around and they released some photos of what the Poldiac V2 will be, and some specs.
So the slots have been removed. The ones in the bottom cap have been turned into circles. Here it is with a new solid shirt… Personally I like the old one more. This was found on the MMVapors Facebook, hopefully more details come soon.