Oh man. Having to create and assign data layer assets makes using Data Layers really slow and cumbersome to use now. It was easy to use in (5.0.3). I use layers all the time to quickly group and hide stuff as I put a scene together but it’s just a pain to use now. Also once a data layer asset is assigned, using the right click “Rename Selected Data Layer” does nothing since the name is coming from the new data layer asset that is assigned.