There's nothing special they'll be able to do at Poly to get you a better time at CRT ... you can always ask the Lobby Concierge folks to check things out for you, but they can't get anything done that you couldn't do for yourself by calling yourself. Sorry.
My advice to you is to see the 9:50 a.m. breakfast ADR at CRT as an experience rather than as your first meal of the day. <snip>
I think that your advice was very good about how to handle a late CRT ADR, and you are so right about the importance of a positive attitude. However, I think that Lilmattie13 was talking about a 9:50 pm ADR at Ohanas?