OK, So every time this season we find a source of Dil, the devs remove it, or cut it down to nothing.
Why? They want us to buy dil on the exchange. OK, That makes sence. Real money to Dil, fast and easy.
But... if we can't get dil, how does the dil get onto the exchange so people can buy it with their real money?
I'm fine with the idea of someone buying dil from me with real money, which goes to support the game, but now that I can't get dil in any quantity it's harder for me to sell to the people who bought zen.
In short, making dil mean more in game makes sence. Keeping me from farming it doesn't.