Patterns needs a fix – Brain Yoga Brain Training Game Review

A few times I have solved a patterns puzzle only to have the app fail to acknowledge it. Usually I can pull a piece out and then put it back in and it will work but I've had it simply refuse to accept the solution. Please fix. The other puzzles are good (although it would be nice to have higher shapes difficulty levels).
Review by ZotDudot7 on Brain Yoga Brain Training Game.