Okay, so I managed to reach Jonin Rank, but going back and with 2 or 3 losses is fine and climbing out with winning streak, but now I've hit a terrible losing streak. Kind of like your lucky star wheel where you just get a spin everytime.

I'm currently at -12 losses. Seeing as how it's going to take a while to climb out that hole and the queue times of waiting for a match to include how long a match takes in general. That's a lot of time in a day going to waste.

Can you limit the losses to no more than -5 or if your generous -3.
It's already becoming hard enough to stay above 10 losses.
Or maybe since you guys love us to spend, give us a system to buy bank wins if were falling in the negative, just like we have revive potions for the fighting matsuri.

I think limiting the losses will give players more incentive to keep fighting in the arena's as they will feel they have a chance to reach back to even and than push to the next rank if they can get out of their losses quicker than constantly seeing their losses build up and losing the urge to want to play in the arena.

Right now, it might not seem like a problem, but I'm sure in time this will be an issue as players will not want to try if their in such a losing streak.

Another suggestions is to use the Matsuri style que times. After 120 seconds. Randomize our opponent.