UE5 issues (UE5.0 all OK, from UE5.1 onward just bad issues)

Greetings folks…
Sooo the best UE5 is 5.0 works all ok for me! Dont know what was done in next versions 5.1 and up to 5.4, the TPC esqueliton is werd, animations and bone size is wrong, I have a custom UE5 caracter the works perfect with UE5.0 and animations fine male or female fine! all fine, new versions bad very bad cant get it to work like 5.0…
…in the 500 animation sample project as soon as I add my caracter to it, it craches in the editor…
Have no ideia what was done with UE5 manequine from 5.1 upto 5.4 it just does not work for me!!!
UE 5.0 is fine works fine is fantastic! All OK!!!
Thahks for you feedback!

I forgot to say that when running the TPC it has sort of hiccups “Stop and go” when playing in the editor pie! This does not happen in UE 5.0, just onword of UE5.1 to 5.4…