Wow thanks for the heads-up! Didn't knew it could go that wrong, just had a feeling it was a bad idea to have foreign objects in the engine.
Yes first the chain problems and now this. Also had a recall for something about the turbo and some ball-bolt holding the boot-door struts. All on óne single car!
This is my first VAG car, previously I have bought mostly Opel (Vauxhall) cars, have gone trough 4 of those and never had nearly as many problems.
But the Caddy's quality is still FAR better than the one (and ONLY!) Peugoet I once had.
I'm a cheapskate so I ordered the PCV value from China: https://www.aliexpress.com/item/Volksw-agen-Au-di-Seat-Sko-da-Breather-Hose-One-Way-Valve-OEM-030103175B/32861365242.html?spm=a2g0s.9042311.0.0.3ac04c4dcaqVi0
3.93 USD including shipping... I'm willing to take the change.
Thank you so much for you help