Storm Tale 2: Match-3 Puzzle

Why are some of the buildings white. The cottages and training facility

I have played this game numerous times and enjoy it. After the 3rd time I played, when you purchase buildings for the town all that appears is a solid white shape. It didn’t do this at first. Don’t know what is going on or if anybody else has this same problem. Please fix this problem for a 5+ star game.

The game is enjoyable but for 7 bucks I don’t think so. It is an app that does matches. Sure you can build things and there is voice acting but that doesn’t make up for it. Also, there is jigsaw puzzle added in. Too bad it didn’t work. I even have a new iPad. At least the game had the option to skip it(the pieces moved together and never snapped into place). Fix the puzzle and lower the price and I would entertain the purchase.