Sorry, I can't help.
I have previously decided against doing transcripts of audios because some are available as paper books too, so I was leaving it to the BBC. And I know some people bought the books instead of audios, and vice versa, when I don't know anyone that prefers the transcripts to actually watching the TV shows, so I didn't want to provide competition.
Mostly though, I haven't watched Torchwood for a while, and I haven't done transcripts for longer.
Plus I have college.
So I couldn't beta for you.