US realms will be seeing rolling restarts beginning at 5:00 AM PST today to apply a small fix to introduce a necessary reagent to vendors across the world. Drysc isn't specific about what he might be referring to, but I can only assume he's talking about Wild Quillvine, a reagent required for a druid to cast Gift of the Wild rank 3 (the group buff version of Mark of the Wild). Complaints about the lack of the reagent go all the way back to beta, so it's good to see them finally getting some notice. To those of you hoping for Drysc might be talking about the missing Khorium veins, his wording seems pretty specific to a vendor reagent. The restart process shouldn't last more than 15 minutes -- perfect time for a breakfast break!