Hi guys, I've had my JXD S7800B for a few years now, but haven't touched it in a very long time. It is currently running the supercharged 2.2.1 (based on JXD's stock 1.1.4 firmware) with android version 4.2.2. I can see that on their website, JXD have a more recent version called 4.4.4.
My question is, should I upgrade to JXD's stock 4.4.4, stick with the supercharged v2.2.1, or is there a better option than those? Additionally, is there yet a fix for the buggy right joystick?