I utilize a non-destructive workflow centered on PS CC. Topaz plugins have always played a major part in that, used as Smart Filters so that settings used in each individual filter are preserved when the image is saved as a PSD or TIF and readjusted as needed in a subsequent session. While Topaz Studio 2 can be applied as a Smart Filter, the settings used in TS2 are not saved, making it impossible to go back and change them at a later time. This breaks my workflow, which means I can’t use TS2. Please add support for using TS2 as a Smart Filter to a future release.