Hey there, I encountered this bug today (7 May 2020)

I log on and decided to use some pinata whistle to get some item from it with my friend MidoriKaji. I have 2 pinata whistle, from the first pinata whistle we both get prize but after I break the second pinata whistle both of us didn't any prize. I want to see if it's a coincidence or not so I bought another one and break it with my friend, the result is the same. Both of us didn't get the item. Please fix this and return my 2 pinata whistle (or atleast 10k gems)

My IGN : Artlos
My friend IGN : MidoriKaji