Bought a gopro hero 3 silver about a month ago. its not as solid of a product as i thought it would be.

-updated it 3 times already.
-the lcd screen add on is not very good with its touch screen. doesn't recognize your touch a lot of times. sometimes you have to press something 5 times. sometimes think you touched something to the left/right/up/down of where you actually touched
-wireless and lcd screen don't seem to work well if at all together.
-wireless smart phone app is decent but has a few bugs

I've recorded a few of my jiu jitsu 2 hour classes. This last class it stop recording after an hour and the sd card was corrupt and the gopro was locked up, had to pull out the battery.

Anyone else have issues ?