You should be fine to fish for and catch all three of those species of fish!!! Our summer has been a bit weird and while I was out of town for the weekend, I did manage to come back to town to a 5* water temp drop. I did manage to find some crappies back in one of the spots that I had left them. If water temps manage to stay similar over the two week period, I suspect little will change until the photoperiodism thing starts to move fish in to more of a fall pattern.
BTW, one of the more major bass circuits does their fall classic/state championship up here, so I suspect you'll be fine finding those...