GT now pre-fills with junk if it's in the vanilla location regardless of the state of the shuffleganon flag.
The smith is now allowed to be in multi-entrance cave locations in the appropriate shuffles. A duplicate Old Man Cave (West) from bomb shop multis was also removed.
Will help make avoid seed failure for custom pool seeds.
This won't help with a seed that has a layout that is not compatible
with the item pool though.