You will no longer receive emotes from people on your ignore list.
The (Complete) indicator showing in the quest journal should now be more accurate. This will only show for a quest in which the only thing remaining is to talk to an NPC.
Comparison tooltips will now appear for spell and combat art upgrades if you have the spell or combat art in your knowledge book.
The physical detriment icons under the player's health bar will now show detriment counts.
Detriment indicators for incurable effects will be darkened, and the tooltip will indicate that the effect can't be cured.
Group members will now see a more detailed list of changes instead of "<Group Leader> has changed the group options."
The quest timer in the quest helper window has been moved to below the quest name, so as to not obstruct the quest name.
Searching the broker for Treasured items will no longer also return Mastercrafted items.
Broker searches for secondary slot items will now return appropriate items.
You can now sort broker search results by seller name.
The guild window now reports how much of your personal earned status will be contributed to your guild's status.
The following is a compare between the old default interface (7.12.06 on the left) and the new default interface (7.13.06 LU25 on the right) changes are in red. Use the context & line numbers to help find your way to make the changes needed to your custom interface.