Random Arma Bullshittery (part 7) - Update #2 (Patreon)

The work on Random Arma Bullshittery (part 7) continues.  

This one being the first one I've done in Adobe Premiere instead of Sony Vegas. As I'd like to experiment with Adobe After Effect's motion tracking (commonly seen in /r/HighQualityGifs ) to see if they can speed up editing)

I'm learning as I go. Mostly the hotkeys. The cutting phase feels slower then it would usually be, mostly due to my current newbishness. 

Also, I am noticing two reccuring problems that are frustrating me. If you're an Adobe Premiere wizard, perhaps you can help me out?

a.) On going to later parts in the timeline, I'm finding that my audio is often massively out of sync with the video. Not in a way that would be obvious like the audio tile has physically moved. But surreptitiously so it's only   noticeable on playing the footage back and watching mouths or guns, etc.

b.) Some of the shorter clips keep going missing entirely from the timeline. As in, I would put a 4 second clip later in the timeline to edit it later. Come back hours later and it's vanished. At first I discovered that it's possible to make multiple timelines, and I was putting some on the wrong one. But it's still happening. I must be hitting a hotkey I don't know about :S

So lots of head scratching today.

More progress updates to follow.