I'm not sure what you ask there and i sure don't understand why you're calling my argument braindead. Chickwars finds an opponent in seconds because you don't play with real users, but with AI using player decks, ALL THE TIME. So they just load the AI.
In Vixen you do play with real users, if the matchmaker can find one online. I've personally played with users that could not have been bots.
You have to consider that different timezones have different user peaks also. I doubt you will find many players online when US/Canada are sleeping.
What part of what i said is braindead?