I will attempt to explain, without giving up too much secret sauce, what's going on under the hood. RSA routines are unique to the PK line from all others. All routines are actions using Photoshop steps. Thousands of them! RSA is also using a portion of the plug-in outside pure PS actions. The reports confirm that this may not be fully operational as intended. Further, as Photoshop progresses, anything that changes the slightest thing that would break an action will break PK. It may result in an error depending on what has changed, or it just might result in the processing being unexpected or not as designed. When PK products were viable, meaning sold and supported, we had to update actions often as Photoshop evolved (new versions). That, of course, isn't the case anymore. So, simply having the plug-in load and show a preview (or not) in no way means the product is working as it should. At some point, it doesn't run at all, as seen with M1 processors using Photoshop. If the four of the PK members wanted, we could release all the routines as actions (except RSA). Users could run them and, if necessary, 'fix' a step in the action if they knew what they were doing. There is no plan to do this. But one could fix an action or even update more routines (like sharpening screen captures for 8K) again if the user knew an appropriate setting/recipe for said actions. PK products are dead. They will run on older versions of Photoshop they were designed for. Every time Adobe updates Photoshop, the likelihood something will break exists, so you either stick with a supported version of Photoshop or risk PK products failing.
