Celtic Heroes

I play on an ipad mini 1 with fast graphics with everything turned down to minimum. So every once in a while i crash, which is fine it happens, but stonevale is the only spot i have ran into during the game that will crash on me 24/7. After entering stonevale in any part of the area, if i open any menus/quests/ect my game will then crash to the home screen. Is there anything i can do to try and reduce this crashing? I have also went through clearing space on my ipad mini and restarting it, reinstalling, ect.

Have you also tried turning on Fast Terrain setting and also tried ensuring that theQuality Slider has been turned down to the minimum?

Also make sure you do not have any automatic updates active and also try ensuring that there are no other applications running at the same time as Celtic Heroes (Facebook, What's App etc.)?