2 ?s: Mama Melrose's and Celebration

[BeckyBeckBeckers]

Hello - I have two dining questions.

1) If MGM is open until 7:30pm, when would the latest PS time be for? (I ask because the latest I could get was 5:30pm and I didn't have any trouble with any other PSs for the week. I was wondering whether they are more likely booked or whether they just don't take later PSs.)

2) Are there any good places to eat breakfast in Celebration?

Thanks!