While we haven't seen many major death knight class changes for death knights on the patch 5.4 PTR since the last column, we have seen a lot of information on items that we have yet to cover. With that in mind, today we are going to examine the new tier 16 set bonuses for death knights, along with Wrathion's new legendary rewards.
Rather than weapons (unless Gorehowl gets made into a legendary, which seems possible), we'll be getting legendary cloaks this patch. The final reward from Wrathion's quest line will include cloaks with some very intriguing procs.
Flurry of Xuen is a proc that will let DPS do extra damage as weapon damage over time. While the language suggests its channeled, it looks like it won't prevent you from using other abilities. It does, however, require the enemies to be in front of you, so once you have this, you will need to pay more attention to your positioning -- which you should be doing already, to be fair.