Things have been updated but it still appears to be buckets. However, as an AP holder, I can now book my reservations with my friends who have multi day tickets because the choices are ticket/AP holders or resort guests, regardless of ticket type.
When I click the first option, i get a list of everyone who as an AP since my guests with tickets are tied to reservations.
What was interesting is that I have both a pass and a renewal and it now asked me to choose which one I was using for the reservation. Before, it just let me book because I had a valid AP without asking anything.
When I choose the second option, I got to choose which onsite stay I am booking things for and the Next screen allowed me to choose all of us on that reservation even though our ticket types are different.
I do not think this change means there is no behind the scenes manipulation of passes in buckets.
I think they simply made it easier for those of us with APs who stay onsite to book when we go with others and do it all at once.
Previously, I had to book them, and then book me. This move does seem to confirm that those staying onsite with an AP pull from the same bucket as other resort guests, since we always could hold as many park reservations as needed as long as they meshed with a reservation
