Please fix this bug – Operate Now: Hospital Review

This game is amazing, the graphics and everything, but here’s the thing… every time I download the game play it for a while, then get off for like 2-3 hours I go back on and see, I have all the characters, although that is awesome that I have everything I need, I like to grow little by little. Please fix my bug! ?
Review by Br|anna on Operate Now: Hospital.