It's been over 4 mos without a fix – Japanese Puzzle Review

Update 12/24: I'm so disappointed with this app. I've been waiting for an update to fix the problem of it not opening at all, but its been over 4 months and nothing. Until there is a fix, do not waste your money. Update 8/13: This app doesn't open now. I purchased new puzzles and haven't been able to play them. Please fix. It's been a few weeks now. This could really use a hint button, especially on the Hard level. It's almost impossible. I did all the Easy & Medium puzzles, but not one Hard puzzle. I was unable to download any of the new puzzles on the update. I think more puzzles should be given with each paid version. Nonogramix has three pages of puzzles included on each level. Otherwise, I really like the style of this app compared to others. The pictures actually look like what it should be, so it's more rewarding when you complete the puzzle. If there was a Hint button, or more rows with one number that covered more than half of the row (in the Hard level), I might actually be able to complete a Hard level puzzle and I'd give it five stars.
Review by fb62 on Japanese Puzzle.