Have not gotten my boss coin reward through tapjoy.

[Vin for the win_NL]

Hi there,

I have been playing the game Z Day through the google play store recently specificly with the intent to progress enough and get the tapjoy reward (around 7k/8k boss coins, I started during the event that promised x2 the reward so I was expecting double that actualy). But I haven't gotten the reward (not a single coin) although I have reached the required steps for a while now.