Bugs in The Hive server

I don't know exactly since when, but since the 1.16 update I have many bugs on the Hive server all the time. After playing for a while in different minigames, all textures including skins from other players will turn pink. The second bug probably affects the custom skins as these are not supported on Hive and will be replaced by Steve skins dressed in yellow, which means that you have dozens of yellow steves in the minigames .. the third bug only appeared since the 1.17 update and I noticed that even if I went to Hive Joine for the first time a day, I had to leave the server again and rejoin, because then I could only see normally dressed Steve skins. Sometimes this bug occurs several times in a row and sometimes it stays away for a while until I have to rejoin at some point or restart the entire game so that this bug stays away for the next half an hour. I also constantly check for updates that alleged bugs have been fixed and I wonder when these bugs will finally be fixed. The pink texture bug has existed for over a year and nothing has been done about it until now ... hopefully that will change because it's just annoying to restart the game a thousand times so that you can play for half an hour without problems.