To be honest I wouldn't have used Legendary Pokemon at all in the round-robin, and probably not even in the quarters if I thought I had a strong enough team. Even if it confers a slight extra chance in winning an early round, the effect of it being knocked out permanently surely outweigh the benefits. I don't see it being worth the risk. (I REALLY hope I haven't accidentally put a legendary pokemon into my first team)
Fun fact: I only used it because I didn't know it was legendary.
Looks like adding pokiemans to the long list of things I'm incompetent at.
I sent Jolt a pm yesterday, haven't got a reply yet. I'd say it's probably best not to get our hopes up
I would be interested in doing this sometime, if someone else will GM. Or maybe I could even do it, when I have time - not right now, though.