On and off, I've used some of the free gem offers from Tapjoy to get gems to buy stuff. Recently, though, I've had some serious problems with them not giving the gems for completed offers. I had one offer for 720 gems, and another for 1000 gems, both of which I completed, and did not get the reward. I've contacted their support, and gotten no response beyond an auto-reply saying that my request had been received.
I know that Tapjoy is a separate company, but is there any way that CC can help make this right? That's a lot of gems that I'm missing, after spending significant amounts of time earning them.
And are other people having similar problems? Or is it just me?