I just realized. That's your problem!
Quite often, Cast Members who do not work directly in the Parks don't know exactly how things work for those of us who hang out in this little corner of the DIS.
So, CMs you talk to at call centers, chat with online, or even talk to in the
DAS video visit may not always know how things work in the "real world" of the Parks.
(Side note: if you are staying at a Disney World Resort Hotel, and you call the "front desk" you are actually getting a call center. Common knowledge around here, but a lot of Guests don't know that)
Any time you are talking with a CM who is not in the Parks about how things work when you are in the Parks... take what they tell you with a giant grain of salt - like grab the wheelbarrow size grain of salt LOL It's not that they are spreading misinformation on purpose, but they often just don't realize how things work for Guests who are visiting that have a difference or disability. Shoot, there are some of them who have never been to WDW or DL; the closest they ever got to a Disney property was the
Disney Store at their local mall.
So... TL;DR believe what the CMs in the Park tell you - they are the ones you will be working with directly as you go through your Disney day!