Once again this is very sound reasoning.

Early in the existence of this forum some sub (it might've been Oww) started a thread about problems he had because he had scheduled a session very far in advance. What stuck in my mind is that several Dommes essentially hijacked the thread to go on and on about how terrible short notice sessions were instead of addressing the issue raided by the OP that scheduling too far in the future could create problems.

I don't recall if you participated in that thread (it was a long time ago). What is your policy regarding that?