Love but..

I actually love this but I have problems :
• it only gives me 3 reveals when theres 2 left it wont let me reveal anymore
• if I spend my coins it takes the coins and doesnt give me what I paid for ex. More reveals, give letter etc.
please fix this and it will be the best app ever!

OncerForEve about Guess Who - Once Upon a Time Hidden Pic Edition