Crankcase to catchcanI'm confused as to why you have the T going off. If you have the CC inline directly off the crankcase vent it should be fine, and lack of oil in the lines just means there is no blow-by.
You say it is inline with crankcase and PCV. Can you take more pics where it connects inline?
After the crankcase vent it splits off to PCV and to turbo inlet. So I'm just curious how you have it routed. It's possible that the current routing is disrupting the natural flow of the PCV system.