Realms with very threatening bugs

The Realms servers, after update 1.17, have several bugs that are quite harmful to players, some of them are: locked world, locked mobs, items disappearing, server restarting automatically, server when it closes doesn't open anymore, loss of progress, lag, crash frame and among others.
We players have already paid for access to Realms to have an effective method to enjoy the game, I've been searching forums, and found other players with the same complaints, due to this recent update, Realms is unplayable, we would like these bugs be removed as soon as possible, because our experience with the game itself is being terrible, because as I said, we paid a server so we don't have problems in having fun playing, that's all, any new bugs I'll be reporting to you, I will only be sending an attachment because the issues I mentioned are extremely difficult to report with screenshots.