Have upgraded to the 1.32 build. I still have situation where the touch screen is not responding. But I have found that if I shut down by holding the power button until tab goes off and then restarting (sometimes 2 to 3 tries), the screen responds and all is good.
With this build, there are no ghost touches, or random jittery screen problems at all. The T10 is quick and very responsive.
Now if I can solve the charging issue, and the no response on start up, I could be very happy.