Concerned with new update – ActiveAlert Review

Don’t get me wrong I love this app especially since our county updated our CAD system. I’m very Leary to download the new update because I have over 700+ calls since the day I started using the app. I’m to the understanding that one you update you lose them can that be fixed please? I love being able to go back and look while having conversations as well as when I’m doing work for the department. Could you advise if this is fixable?
Review by Crash must stop on ActiveAlert.