I have noticed my CSS changes in WP take 1-2 hrs to reflect. Is X10 doing some caching on backend? I did not have this problem with Joomla and other standalone sites. I also generated random css version numbers to make sure browser was not caching. It is defintely happening on server end but i dont see setting to switch it off.
https://codex.wordpress.org/I_Make_Changes_and_Nothing_Happens
Server-side Caching
Be aware that some web hosting services use caching plugins on the backend without letting the user know explicitly.
https://codex.wordpress.org/I_Make_Changes_and_Nothing_Happens
Server-side Caching
Be aware that some web hosting services use caching plugins on the backend without letting the user know explicitly.