Failing, extremely disappointed. – Flag Solitaire Free Review

I gave this a good review a few weeks ago but in the last few days the game has gotten ridiculously bad. The hint feature suggests pairs that cannot be made (mismatched flags), and the game ends itself saying there are no more pairs when there absolutely are. Not sure what happened--maybe a bad update?--but this has become too frustrating to enjoy at all.
Review by Grey3098 on Flag Solitaire Free.