Before I report this to Apple, I'm wondering if I'm missing something or anyone is able to confirm this?
Previously, "change pitch" for capital letters did not work with Eloquence, but did work with Nuance voices. Now though, it appears the functionality is broken across the board, unless there's a setting I'm missing somewhere that needs to be tweaked. To replicate:
1. Type a capital letter
2. Move the cursor to the capital letter and see if VoiceOver changes pitch (it should).
I'm using Samantha enhanced on MacOS 13.5, and have capital letters in verbosity under the text tab set to "change pitch".