My Cintiq 12WX had the problem that the pressure was recognized with max value at times. The fix was uninstalling all drivers and software by Wacom, and install the current drivers. Tried it out, not a single stroke on this sketch went wrong. Very pleased.
Doesn't fix the desaturating colors though. Meh. Screen seems worn out. Maybe I should save for a Cintiq 13HD, or the Wacom Companion.

This is Brihanna doing some gaming and putting her teammates in place. Me crying in background, cuz she's out of my league. I suck at ego shooters. Still fun to play though. :3
And I didn't even completely screw up the perspective!
That thing in the foreground is a Logitech G700 if anyones cares. The best mouse I had for reference right now.

Took me around 1.5h to finish this sketch. Just sketching around is still the most fun. :3