Hi
I was watching a making of Indiana Jones video and in it Spielburg I believe was talking about how a few unused scenes from Raiders of the Lost Ark made it into Temple of Doom...
Now, while I know it's a while down the road and unlikely that POS would develop another King's Quest game after this one I was thinking that if it ever does happen...maybe you could incorporate some of the things that had to be cut from TSL, such as perhaps cut plotlines, bosses and/or any other features that couldn't make it to this game, seeing as once TSL is complete you'll be a lot more experienced at game development and adding these things would come quite a bit easier.
Actually, the things cut from Shadows are more likely to appear in the other two Parts or used in our original games, than remain scrapped entirely. 8)