I'll chime in..
Disney's call center sucks. It does, we know it does, it and the website battle each other for being the most crap-tastic place on earth. When I worked at the call center, people comitted suicide and moral was known as the worst in the company.
Things have improved slightly since then.
In short, policy is policy - very true - HOWEVER!
The CM should have described the situation and the policy to you in a manner which was not berating, condescending, snarky, nor confusing. You should have left the conversation happy to have spoken to the CM despite anything that went wrong - you should feel that they did everything that they could do for you. The CM should not make excuses, ________ you off, or otherwise ruin your day and give you a "deal with it jerk" attitude.
They should of been able to tell you the menu too. If not, they can call the restaurant and talk to the General Manager and discuss options or possibly evne the head chef - all while holding your reservation. A call-center CM better not chime in and say they can't because darn it I used to do it regularly. Incase anyopne cares - i've gone as far as to call the building next door and have someone walk over to the restaurant because they weren't answering their phone. Ha! Just try to tell me they have no power at the call center.
No, just no initiative to not be twits. They are paid on a comission system. They can call it "incentive" to be more PC all they want, but the number of dollars per hour they earn translates directly to how much they are paid.
Oh, and you went to the survey because someone hung up on you. They didn't want to deal with the call and they just dropped you. It is not a mastiake, the system has been changed so it's not a button right next to the transfer button anymore - they blatantly hung up.