Photoshop beta eats up my time.

I am using the latest edition of Photoshop beta. It seems to me that every time I open the program it is a different size on my screen. Worse, it will not faithfully reproduce any workspace I have established. Disturbing also that an Adjustment now occupies the entire right pullout panel of the program. So if I create a Layers adjustment but decide to reset, I have to go all the way down the right side of theprogram to find this function. Time consuming!