My Theory:

I’m stuck at chapter 11 like the majority of this sub it seems. I feel like progression comes do a damn near standstill after Chapter 9 (going by what percentage of players have made it that far).

By the time you’re in Chapter 10 you’re the top...10% of the player base. By Chapter 11 your maybe the top 5%.

These are the players that the Devs are making the money off of. These are they players sticking with their game; watching adds, buying gems, buying battle passes, and just spending their money in general.

I honestly think you see a lack of progression because, this deep into the game, you’re either gunna keep giving them some money, or a lot of money.