That is quite subjective. Also, the reason stated by RCI for the change is to improve things (speed being one) in the MDR - only folks who actually experience that can provide feedback on that issue.
While that seems like a minimal investment, not sure RCI is willing to spend even that much above the min required during drydocks, though that may change by the end of 2024.
Unlikely, unless the PVP is willing to give you their direct contact info and are willing to reply to you. For personalized service like that, perhaps start looking for a TA.