The release notes for update 6.1 have been released for the Bullroarer server. This is the public test server. Items in this list are not on the live servers and are subject to change.
This appears to have a great number of class fixes that were reported with Update 6 including a lengthy list of updates for the Warden.
An interesting addition is a player request item that made it into the patch notes. This change will mark new items to your inventory as a new item. This could be very handy for people like me who’s bags are almost always full but wanted to get a closer look or want to equip the item they had just picked up but have no idea where it landed in my bags. A great idea that I look forward to trying out.
Read about this patch yourself!