Those 10 gems cannot be claimed. Again!

Hello. Today, after completing all Daily Goals, I couldn't obtain those 20 gems for finishing 8/8 daily goals - I say 20 gems, because I bought that Crazy Dave Bundles for having no ads for 30 days and 2x daily rewards. So I have to get not 10 gems, but 20 - screenshot attached below. 

I saw that other players experienced the same issue, with those 10 gems. For me, there are 20!

That bug is here, in the game, again. Please fix it! And I observed that every time when it's a changing in the game, a bug appears - this time, the new Penny's Pursuit.

I play on Android (tablet Lenovo P12). It's the "n"-th time I lose this kind of reward, and I paid to have it!

Thank you in advance.