The playback on my epic with firmware on 3.2.16 is quite dodgy. A lot of the times when i start playback, the clip doesn't load. i have to return the normal mode, the back in playback and then it works.
And when it works while playing the image breaks up horizontally. Like a read out problem, every time on a different part of the image. when there is a pan in the shot, sometimes the top part of the shot jute's behind the bottom part.
This is quite annoying and embarrassing when playing back for clients, because the think something is wrong with the footage. I had way less playback problems on earlier builds. I haven't found out yet if this is a specific repeatable bug, because it happens so random, but from 10 times playback it happens at least 3-4 times... Others also having these problems?