Crashes on iPad 2 please fix

Amazing game. I played the first one and loved it so when I saw a second one came out I had to get it. It is even better then the first I can see myself playing hours on this game and spending a lot of money. I would appreciate an update to stop crashing on iPad 2 please. Thank you in advance

W1b about Heroes and Castles 2 Premium, v1.2.1