The CA names in the "Available CAs" and "Default CA" fields in the Edit End Entity Profile page should be sorted. But "Any CA" should still come first.
I think it was sorted before (probably before JSF conversion), if so it is a regression.
There is BaseManagedBean.sortSelectItemsByLabel and MapTools.sortLinkedHashMap which could be of use. But note that the "Any CA" item should come first.