We just had this problem. Someone posted a 1-star review on the App Store saying: > I create puzzles under the username: [---]. The editor is designed to allow you to upload an increasing number of puzzles as a reward for earning high ratings on those puzzles you've created so far. However, if the rating drops, the puzzles you can upload may actually drop. This is lame and unfair. Numerous times I've trashed a puzzle…
As for the rating, he's saying that this bug is so bad that it kills the entire experience for him. This is how people react to things they don't like: if they enjoy something for 9 hours and absolutely hate the 10th hour, most people will just say they hate it.
As for contacting you first, how easy is it for him to contact you? Did you say anywhere in the game that you all are happy to hear suggestions for improving the game? Also remember that for most users, the App Store is the only place they will interact with you. That's the model. Even if you had said in the game itself that you welcome suggestions and how to reach you, that may not be how users think about you and your game.