Ultima's Arena is a 4 player map that takes EXACTLY 2 hours to complete.
Playability: One of the lowest ratings on the map, the map is very long, and unlike scenarios or campaigns, i don't think a multyplayer map should be very quick, but it takes 2 hours! There is about 8/9 minutes of waiting in each bout. The ideia is well planed, but i think that you should reduce combat time, and make more massacre, more death, but quicker, explosions, all that.
Balance: All players start equal, but a player with a certain civilization(Ex: Goths Vs Britons) might do a little better if he was another one(Ex:Goths Vs Byzantnes). Overall, balance is average.
Creativity: The General ideia of the map was creative, but apart from that, there are no more creative aspects on the map.
Map Design: Map design is average, each player has a base, and all players have a difrent base.
Instructions: Instructions are not very clear. Sometimes confusing too.