Sorry I've been absent from this thread for so long. There's a lot that I want to add to it and different things that need updating in the original post.

Most of these recent suggestions are from The Wind Waker, and unfortunately my disc for that game is broken, meaning I can't test any of these suggestions out.

I'll keep you all updated when I can either fix that disc or obtain a new one.

(@Majora: I'm pretty sure all chests can be opened in the GTC if you find all nine keys?)