Earlier today, we reported that the Grotto Netherwing Drake, the Trading Post Traveler's Log reward for the month of July, would have customizations enabled. With the month starting in the EU region, we now have access to the Grotto Netherwing Drake customizations! It is worth noting that the Grotto Netherwing Drake has a severely reduced range of customizations compared to the other dragonriding mounts, in special having only one skin color available and a max of 5 customization options for one item, with most customizations having only 3-4 options.
DISCLAIMER: At the time of this post, the first few players that have obtained the Grotto Netherwing Drake have been unable to customize their mounts, with no option appearing on Rostrums of Transformation. We're speculating that this is an oversight that will be corrected soon. Armor Backs Chin Crest Helm Horns Jaw Scale Skin Color Tail. Read more on wowhead.com