Patch 1.3.0 (undocumented changes)

This article lists all undocumented changes for patch 1.3.0. All documented changes should be listed on the main article.
==World Environment==
* "Added a mailbox to the Darnassus Bank."
** Unfortunately, this was actually done by removing the mailbox from the inn and placing it at the bank.
1.03.0 (undocumented changes)