"This will mean pink pages, Kerby, pink pages!" Z.Z. von Schnerk

In the old days would directors be pretty tight with following the script or could they wing it if actor's couldn't say their lines, or there were on-set rewrites for scenes that weren't working, or a brilliant idea that suddenly popped up, and these were maybe noted by the continuity person but got lost in the official record? Anyway, I'll have a look see a bit later to see what you've done, sounds like a lot of work but fun. I sometimes play film director/editor in my head when watching movies.