That I forgot to do something important for this video. Oh yeah like synchronise the camera video and audio to the games video and audio. Although by the time I remember it had been two days since filming and I was already a good way through the second attempt at rendering it.
Although it does look like I know the game well enough to predict everything by at least 3-4 seconds. I'll keep a note of this for next time.
for the best playback quality I do suggest watching this on youtube