Pixinsights learning curve is not only steep, it's very long as well. And it's not only about mastering a few tricks, there is an endless amount of them as well. I always seem to get to a point where I'm not completely happy, but after xx hours I think I need to move on. I know this is just a part of the learning curve, and for most of my stuff I will probably go back to redo at some time. Like the example below: I really would like to do something better with the stars.
So what is your strategy? When do you know that enough is enough?