Refer to my another topic : https://ecchi.iwara.tv/forums/how-unlike-private-video#comment-1647167.
The owner indicates that No more accepting friend requests, not responding to friend requests and such. I don't want to bother him for such thing, but I really need to clean the unavailable video from my list.
Shortly, there should be a button in liked video to unlike it, or things will become embarrassed.
same here, I want to tidy up my playlists but there's a few privated videos and I can't do anything about it...
I have the same problem.
I think private videos should be hidden in the option that is set to friend only for all users.