Thanks for replying.
Here is the response I received from Things support when I asked thme about this. I will take this to the Sleek plan pages, as you advised.
They only would need to support basic AppleScript functions in order for this to work. We have an AppleScript Guide that they can refer to, and if in doubt they can always reach out to us and chat with a developer. Naturally, they can also simply look at our Helper to figure out what’s going on.