Well, I don't know what Chris/ Deko promised anyone. If he/they /whoever promised you two to run a league with the exact same rules on the same day you should have said "This is not what we agreed, please go **** yourself/selves."
Otherwise I'm not the one being a prick. No sensible person would ever start whining in some league subforum that it's ruined because it doesn't suit his schedule.
Besides, fighting over something this nontrivial is stupid. Anyone can run an event like he desires, whenever he desires. Here the only thing you are supposedly passing along is a name. Quite frankly I don't understand at all why there had to be such a fuss about it, on both sides.