Is the "confirm guest" page before or after you select your time?
Maybe I'm remembering it wrong, but I thought that when you clicked on the Tip Board to purchase that attraction, the first thing that came up was the "confirm guest" screen. Then you saw the place to select an hour, and then a more specific time window, before you would purchase.
I know that if you practice at home the first thing you see is the screen to select your party with the note that you're not eligible because of no park reservation.
When we were onsite I thought the same screen popped up first, but with everyone on the Friends and Family list with a valid ticket and park reservation was preselected.
You may be right that the Confirm Guest page is before the Choose Time pages (I know there are 2 of those pages: the first gives you something like 8:00, 9:00, 10:00 etc, and then after you select, say, 8:00, the next page gives you something like 8:10, 8:20, 8:30).
Perhaps someone else who books an ILL in the near future can clarify if the Confirm Guests page is before or after the Choose Time pages.
The important page is the one that comes after all those. It is the page that tells you what your time will be (can be wildly different from what you selected). Once you confirm that page, you get the Payment page.
The only time I was fully aware of what time I would be confirming, the time stayed the same after payment was completed.
The previous times, I was responding so quickly, I wasn’t fully aware of what time I was confirming until it was too late to back out.
I was responding so quickly that I didn’t even deselect the one member of our party that would not be doing the ride, for fear that the time involved to do that might result in the dreaded No Times Available page.