I have been told that "Senior Guides" get paid a salary that is enough to "pay the bills". I have also been told that it's a tough business.
The Disney that we see from the Guest point of view is not the same view that Cast Members have. Part time work, low pay, pressure to preform, lack of tools to do the job, and a whole lot of incorrect or mis-information.
Often the powers to be will release info to the public before they share it with the Cast Members. We get upset because our Guides don't tell us about a certain incentive or when they don't share information. There's a good chance that they haven't been told yet.
We also get upset when they don't call back quickly. In reality their workload is more than the can handle and they may be forced to work part time. They have to pick and choose who to spend their time on. If the caller has a general question not related to a possible sale and another contact wants to buy, who would you call back?