This is just a sampling. I'm sure there's many more.All of the items here are retroactive upgrades. I.e., these set bonuses are being added to. So if you own a "Molag Kena's Touch" staff that you looted before Update 12, once Update 12 hits, you'll find that the staff will have a SPC set bonus. It means that, if you want to run Leeching Plate with a sword slot, you can save up those junk "Warden's Courage" drops that you currently get in vICP, as they'll be upgraded to Leeching set items in Update 12.The easiest way is to check an item link on the PTS. On the Live Server, link an item into your chatbox, but instead of posting it into chat, you copy the item onto your clipboard. Then paste this item link into the chat box on the PTS and see what the item looks like.Many of these items are currently BoE (e.g., Warden's Courage) or not even bindable (e.g., Snowy Signet), so they can be freely traded or sold on the Live server, but once Update 12 hits, they will all become bound. So if you want to trade them around, make sure that's all done before Update 12 goes live.