New build is up, mediafire is giving me issues, so I put it to google drive. It's in OP.
Note: After Flashing Gapps, remember to factory reset once again. Unless, it will go on bootlooping.
If you have some problem with copying to external sd card, check your sd card for recursive folder, like 0, or sdcard1, or storage. If you find that, delete it.
EDIT: I completely forgot to tell you that since I used official sources now, video recording works perfectly.
Why is that? I don't see any kind of reason for it at all unless it's dalvik related in which case it'd be something to look into.
Have you logged it? Is the log useful? Could you post it?
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?