Hello everyone,
First of all, I’d like to thank you for uncovering an issue with relative styles not applying as well as the background-clip property, this should be fixed in 1.2.9.7.3.
As for the issue @Lijn-B encountered with the dropdown title being transparent, this is because .cc-nav-dropdown__button has its position set to relative. You can modify it to static to properly apply this effect using the Dropdown styling option in the Nav block.
Hope that clears a few things up.
Cheers,