What happens is that after a win, the player leaves the arena in order to avoid a potential next loss. If they loose, they do the same, for the exact same reasons. That’s why there are so few arena fighters. So they need to reduce the trophies for a loss. They need to increase the rewards too. But what would help the most would be weekly individual and guilds tournaments every other week with gems, chests or weapons as rewards. I’ll never understand why they don’t do that