Please fix bugs

Its a really afflicting game but the game freezes a lot and has a lot of bugs. Also it would be nice if the game looked HD because on my iPhone 5 it doesnt look as good as it shows in the App Store.
Please fix these things and Ill give a 5 star review and recommend this game to all of my friends. Thanks!

Facheese about GeoSociety+, v1.3.7