To be honest,I know firmware update supporting is our weakness.There are many commercial reasons in it.Onda,Cube,they keep release new devices.And we have to catch up keep competitive,feels like stuck in a dilemma.
We are trying to do our best to fix bugs,I just handout the X98 Plus sdcard feedback to our engineers.
http://bbs.teclast.com/thread-553750-1-1.html
And please give us more feedbacks.thanks again