Jewel Royal Castle

I really like this game but my biggest issue is the available moves. It constantly ends the game saying no more moves available and takes me to 5 free moves. I will have (i.e 17 moves left sometimes less, sometimes more). Very frustrating!!! I also have issues with it freezing up and have to close the app and start over. I would give a better score if these problems were fixed. Can someone please respond to the problems we are all experiencing?

After level 165 a financing ad keeps popping up which prevents progress to the next level without exiting the game and reentering it constantly.