Don't know if you were talking to anyone directly, but I'll give my opinion on the ideas:

A "dream team" event would be one way to name the last event of my new idea.

About clan tournaments...Cheeze tried it once (JPL), but there wasn't enough enthusiasm by the community. Bobby and I also talked about something to the effect of a Jazz Clan Challenge, but we figured the same weakness would kill it. But who knows, maybe the community changed just that much since then...