At least an ability to fight you buddy in an arena would be awesome, wouldn't ruin the game at all (would only improve it), give us a lot more of gameplay time and fighting your friend every now and then would make game way more interesting.
Er...we got two options here. If you get to use the gear you get in game...it would result in both sides having over 100% reflect armor. You'd be playing ping pong with the damage, and no one would die so no one could win.
If they took away all your cool gear to fight each other...then what's the point of fighting each other in the first place? Woudln't you want to see the cool armor your friend has in comparison to you?
Either way...it just wouldn't work. Its not just that people don't want it...it physically can't be done with the way TES is made. TES is geared for single players. At the end game, when you've hit the soft level cap, you are all but a devine. You're basically a god among mortals. Turn this around, and have two demi-gods duke it out...its just not built for multi-player. TES would need to make a game 100% devoted to mulitplayer, balancing stuff would need to be done, and at the end of the day it just wouldn't be popular. It would have to be the king of games for it to sell, because right off the bat they'll be fighting bad press with their fan base. It doesn't make business sense.
If guns where added into the game I would be majorly disappointed. This series has been a medieval fantasy sword fighting, axe chopping, hammer bashing series through and through and has been my getaway from all the annoying shooter games that are exactly the same. PLEASE DONT ADD ANY!!!!!!!!!!!!!
Hate to say it, but they're all ready in under the name staffs. Scratch that, I don't hate saying it. I rather like it, just wish I could change how I hold it so aiming makes sense.