The general idea you propose has a lot of merit. One nit though - >how long a user used the app prior to reviewing Unfortunately, if the app crashes right af

The general idea you propose has a lot of merit. One nit though - >how long a user used the app prior to reviewing Unfortunately, if the app crashes right after loading it on your phone then you won't have a very long time of use before reviewing it. I'm not sure your 1 star review should be discounted in this situation.