First of all, all of us did not have the same experience you had. Secondly you and your friends that you marched with (this is my assumption of the "we" you use) may have the same feeling about things, but don't lump the rest of us with you.
I personally don't feel that the corps owes me anything. I marched with two corps before Capital Regiment and one was not the best experience, but I don't landblast them for what they did. I moved on, JOINED A NEW CORPS! I'm one of those alumni that feel Capital Regiment is doing it right. Do I think these questions raised need answers, of course. However it's up to the managament and staff, regardless of who it is, to make the decision of how and when they answer those questions! If you don't want to go to the camps or contact the staff when they're posted, that's your decision, fine. Move on and join and/or support a different corps.