I am currently running ArtRage as my main painting and drawing software, it has a pressure adjustment slider that allows for adjusting the pressure of the tools, making it easier to get to full pressure or reduce the maximum pressure value. ArtRage 4 desktop, currently will not zoom or rotate with multitouch gestures in Astropad, it does pan but slowly.
The other software I will sometimes use is Krita v2.9.11, it has a rich pressure curve adjustment slider that allows me to change the maximum, minimum, and rate of change of the curve. I wish it had adjustments for tilt sensitivity but I have yet to find such adjustments. Krita has instability issues and 3.0 did not want to work with Astropad at all for me, otherwise I might use it more often.
Lastly, I will use Photoshop if I have an effect that only it can do quite as efficiently (liquify and color range selection tools).
Looking forward to the future of Astropad development, there is so much potential in this app.