When I said real bladder issues, I was speaking of diseases, not just needing to go. I have an acquaintance who lives a pretty poor life due to a disease and she fought to get the DAS. Not my place to share her details, but it is beyond just a little problem or even bad IBS.
Per law they cannot ask for proof of disability, but they have strict rules on who gets it. If it can be fixed by mobility devices you are out. If it is a legitimate issue with lines (autism, PTSD, etc) they will give it. I've been on the phone and email with Disability Services and while their requirements on the site are vague, they really help you find out the best options for your needs. Can you tell I'm the planner and make all the calls?
The deal now is that you do have to wait 2 hours to get on FoP if that is what you want to ride, you just don't have to wait it in line. You also can only have a max of 6 using it and you can only do one at a time. It is linked to the bamd and the one with the disability has to ride or they won't allow others to do it. Guest services grills pretty severely to weed out fakers.
They got rid of the old way because people were using it and taking families on tours for a fee. So they made it fair by making all people wait the posted time to do the ride. It's really not a perk as much as a godsend for those who need it..
As an FYI for ME you likely could have just taken the next bus. They often run them ever 20 mins or so, but ask CMs just in case you miss it.