Intermittent crankcase pressure issues

Think of the PCV system as an unbroken circle, beginning with the inlet at the air cleaner and ending at the outlet for the PCV valve. Without all the components, you WILL have issues on a street driven car. Here is a simple diagram.

View attachment 1715254715
I keep having an oil leakage problem. I have a pcv valve on the drivers side cover, and a breather on the pass side. No oil showing up anywhere on top, but can`t keep the stud girdle sealed, about ready to scrap the dam thing. I `ve tried about every sealer known to man on it, checked the shims multiple times on the studs etc.
I have wondered about running the hose to the air cleaner , like in rrr`s diagram , but have a 6 pack scoop /sealed to the throttle body.
Would the hose hooked up inside the filter area still work like its supposed too, or would the scoop add pressure to the crankcase ?------opinions please