So I picked up the Collector's Disc for Gamecube today in order to play MM again. After getting the Ocarina, I traveled to the Swap and proceeded to do what was neccessary to get into the dungeon. Upon completing the dungeon, I got myself the Scent Mask, and went back for the Bremen's Mask and the Great Fairy's Mask. Then I warped back to Woodfall and cleaned house, gathering all stray fairies from the temple. (All this took about 3 hours for me; I had used the inverted SOT) So I went to get the Bomber's Notebook before going back in time and saving, y'know? Well guess what. My game froze at the loading screen for the Bombers game.
I won't be touching MM for a while.