On my private server my players are haveing problems with Invisible Elephants and Invisible Pets with skins on them ( Rhinos, Hyenas, and some Horses).
I’ve been reading through other topics and I’m seeing the same problem every where else. (Please look into this, and thanks)
Having the same issue. Came here to see if there was a solution , as I just started playing the game and find I am not alone 
I have the same problem, I’ll be deleting the game, no point in buying any DLC
Red Imps are invisible too, making it very hard to get volatile glands.
i am having this issue on about half the enemies in general on this game and i am hosting a paid server.
I’m also having the same issue. Can we get a reply from funcom, on a time frame for a fix. I’m playing on a PS4
They don’t seem to acknowledge this issue. They just released a patch and this is not in the “Known issues” paragraph. I guess we’ll have to wait a bit longer…