Revert "Merging in Gedan's modifications which should fix the urta quest."

This reverts commit f7bbd243df57c183bd0ddec5b912bd7ac9d7aee8.

It turns out that some of the issues Gedan fixed may have been caused by not having the new class aliases properly registered with registerClassAlias(). Anyways, I'm rolling back the copy calls for the moment.