This already happens. The teams that remain are those that aren't inactive enough (either yet, or ever) to be removed

i think the mechanism of arena should change.

it is not really online arena.

the 2 teams should fight online, and then determine the tiers after the fight.

this should solve the problem.

Last time they did that, Arena acrually becomes even harder...

Hi guys, developers are aware of the arena issues and if things go as planned, we can expect an update addressing these issues this week.

I really hope this issue will be fixed this time. Otherwise more players will leave for sure. Plarium is keep saying Arena is for end game to compete, then please remove Arena from missions. Then early/mid game  players can pretty much forget about Arena.

I have already give up my Arena down to daily tasks and forget about my mission. I will give up the game if the Arena is not fixed this time. I'm sure lots of other players will do the same. Who would feel good when you get beaten down from Gold I to Bronze III and you are pretty much facing same level of players?!