But I would like to see more gladiator-type options in the Skyrim Arena. I'd also like to see smaller Arenas in other cities with a main one that you have to work towards, where only the elite can fight. You would start off at the lowest arena and work your way up to arenas of increasing levels in different cities until you make it to the big show. These are Nords are they not? They live for a good fight, if I'm not mistaken. I'd like to see the basic Arena quest line, where my character can become the Grand Champion in single combat, and then continue to fight for gold and fame and to defend the title. I'd even like it if you could lose the title and then try to get it back (cue the Rocky soundtrack) But, I'd also like to see team-based battles and have a Team Grand Champion title. Would be cool to have environmental effects too...spiked walls, pit traps, spike traps, random creatures that attack both sides equally, grates in the floor that shoot out flames, etc. Things I can try to knock my opponent back into. It would be cool if you could even pick what type of combatant you want on your team, fighter, mage or archer. This way you could compliment your skill set. If you were a fighter you could get an archer for ranged support and a restoration mage for healing and magic support.
Don't know if any of that is even possible and I won't care if it's not in the game, but I'd prefer the devs spend time on something like that rather than a horde mode.