I just started playing on an iPad Air, iOS 9.3.4, and found that I needed to try different characters. So I tried to buy a bit of gold, which resulted in me losing my 155 gold and not gain anything. I'm now at 0 gold, which isn't very helpful. All boons gathered are also gone.
Transactions on the App Store aren't actually charged from my bank account before the next day, so I can't verify that the transaction even worked.
I don't feel like playing anymore :/
P.S.: Is the PFID supposed to be blank on iOS?