I did quite a bit of testing today on the new Beta firmware. One repeating problem, if you are recording and reach the full capacity of the media, the camera locks up still in record mode. You cannot push stop to get out of "record", and the power off button is grayed-out in the power menu. SO I was forced to hold the power button to do a hard shut-down. Then, upon power up, I attempted to enter playback mode. The camera presumably attempted to cur up the last recorded piece of media, at which time it generates an error message and locks up completely with that message on screen. No camera function or menu function. Upon hard shutdown and restart, normal camera operation continues, though going into playback mode continued to generate the message and lock the camera. Presumably the last clip was corrupt, with the camera locking up in record mode when the card filled.
I did not seem to have any other issues, and Redmote with camera on the jib, running the new firmware also, functioned as it was supposed to. No problems, no connection losses.