So I am aware of the calls clear if they have not been handled in a certain amount of time aka if I turn on Fast mode today, they clear after 24 hours or what ever it is. one thing I think should be improved is if I send stuff to that call say at 23 hours after call start time the call should not clear. I was just going thru my list of calls and had some major calls working industrial fires, commercial fires, etc..... was waiting for like 1 additional unit to arrive onscene. all of my calls cleared out and Zero Credits for the call.
I do like that they clear if not handled but if you respond they should not clear out.