TapJoy — tap to riches app. free gems.
You probably get a lot of these, however, I shall explain.
I have completed several 'high gem reward' offers; namely download mobile strike and play till level 6 and level 10. Sadly however I did not get either of the two rewards.
I have met the requirements verbatim and submitted missing gem claims via the app. However these had been ignored by the auto reply systems after I have submitted evidence.
It's a shaker system and I have had to submit a lot for other rewards, usually the download and run another app rewards.
Am I blocked? Was it missed? I can't submit reward claim.