K so I have the ipad mini retina and found out they will bring out update IOS 8. So am I supposed to keep IOS 7 on my mini retina? If I update my ipad to IOS 8 will it be slow and have problems on it since it was not made for the iPad mini retina? I hear if you don't have the new ipad that the IOS was made for that it won't work on the last generations of iPads.