Any likeness our arena may have to yours is purely coincidental. We drew the plans up on Friday and started getting to work and I don't think any of us have ever seen your totem. This is a "screenshots" forum, but we definitely didn't "need" to post anything. I'm kind of interested in seeing just how close our arenas resemble each other. Post yours in a thread when you get the time.
Hence my original reply: If the developers ever needed a reason to implement a duel system, they have one now.