I enabled the new wikitext editor. It's mostly okay, but a bit slower to start up than the old one.
One problem I've had: it massively interferes with the workflow that admins use on English Wikipedia's RFPP (request for page protection).
The new editor does not show the editing notice that appears at the top of the page, which includes the "Administrator instructions" which you use to work out what RFPP template you include to basically say that the request has been closed (either successfully or not). Not being able to see this edit notice is a problem. If you then go and find the administrator instructions, the text you copy and paste then gets "escaped" in the editor (with code and nowiki tags).
This turns an otherwise simple administrative process into a rather long-winded one. Is there any way of turning off the new wikitext editor on specific pages (like RFPP or other admin/process pages) until these issues have been fixed?