If anyone is like me, you probably sit on items until a good time to use them pop up.
I hoarded my Round 1 Reward Boxes to save storage space and decided to use them now to refine gear. I cracked them open to get the Karnium so I can trade them for Infinium to protect my gear. Instead of Karnium, they give me Blessing Powder. At first I thought it was cool since Blessing Powder increases refine success by 50% but Blessing Powder replaces Polinium in the refine slot and does not protect equipment from breaking.
I've already submitted my ticket since this is far from the outcome I desired but let this serve as a heads up for anyone that still has these boxes. If you already have a lot of Infinium this would be great for you.