Sadly, there is a substantial percentage of the CMs who are "public facing" who have never been to the parks. They will NEVER admit that though. The first time we realized that was happening was when we called to book our next trip right after arriving home. As we were chatting the CM, we mentioned that we had just returned. She made several remarks that tipped us off right away that she had never actually been to WDW, not the least of which was her description of what she had "just seen" when she was "just there last weekend. I'm surprised I didn't run right into you!" Right. Because according to her, "all the construction around the castle is completely done!" but it clearly wasn't (late Sept/early Oct last year) not to mention all her babble about F&W at Epcot was waaaaay wrong too; we covered that hardcore, and she did not know what she was talking about at all. It would have been funny, except I kept thinking how many people she has/is giving incorrect information to.
When it comes to the kinds of issues folks in this forum face on a regular basis, and the accommodations that some of us need, the mis-information becomes even more profound - and can (and has) caused real issues for people who believed what they were told on the phone, or somewhere else on the Internet, and then found something completely different upon arriving at WDW.
Please believe me when I tell you - I have bad knees, and I just don't want you to be in a situation that could cast a shadow on your trip to WDW. Not trying to be stinky... None of the regulars here want to see someone have to struggle or wait for an
ECV when we can set a more appropriate expectation for you.