I know quite a few people sent Tekkub their quest information using the recorder. I have a feeling he is going to wait a while to make it available to the public though. He doesn't want to encourage mindless questing unless you have already done it before.
While I see his point, I don't think him not adding the guides will prevent people from looking for (and getting) guides.
They will just turn to another addon. Not publishing may also cause people to stop recording, as they don't see their output.