Celtic Heroes

Hi after updating to the latest iOS whenever I play ch my game freezes and I have to reload, sometimes it happens everytime I log back in and sometimes I can manage to survive a mord fight. I'm using an iPad 2, do you know what's causing this? Is my iPad outdated? I also use an iPhone 4 and haven't had any problems with it and that's pretty old I think.

I have the same problem on my 5th gen iPod. Everything just freezes and I have to restart the app. For me it might partly be poor wi-fi connection, but it only started freezing like this after I updated iOS.