Well, I've already drawn them in now in red ink so that's it.
I do remember one puzzle though, something to do with Taylor Swift and Red I think, and I was sure I knew what was supposed to be done in the endgame but everyone thought it was something else and so I allowed myself to be swayed - but I was right!! and I thought "Bren, stick to your guns mate":-)
Anyway, history lesson apart, I'm sure you and Drxx are correct.
Thanks again Malone and thanks Drxx