early entry doesn't start until 10/1 (and it might just be deluxe?) so I am unaware of any advantage on site guest would have the rest of this month.
I am not PRO, only rode RoTR once w/ a BG. I did read some reports and from what I saw, it suggested that rope drop had a big rush and then things dies down a bit (ride down time can play a big factor. Anyway, from the first day of rope drop, it looked like 11 AM ish was a better time to go than rope drop for a lesser wait.
I assume weekends tend to be a bit more crowded than weekdays, but things are a bit slow right now, heck, even Gideon's has stopped using a wait list and is just using a regular queue!