But there isn't a need for running around the internal area of the arena before fighting. It would be all menus until you play and then it spawns you in the arena. I can already see someone saying
"But Wolf-Lord what about all my stuff in different houses!"
Its simple. What you have in your inventory/equipped is what goes in with you. No penalties for dying (unless a wager was made). You maybe could implement a score board. And obviously above all else you would earn bragging rights.
Just my thoughts on this guys. Wondering what you think? Please feel free to tear down my ideas just don't start any kind of MMO war please. That's not what I'm asking for.
~Regards, Wolf-Lord