My hub went missing recently and, after some messing around, it is because I use descriptive colors. Anything other than plain black, white, orange, blue, green, etc will be ignored. Dark Green, Light Blue, Prusa Orange are all completely ignored. Color comes before material when selecting a hub. We used to be able to select a material and then be presented a list of local hubs and then select a color from the hub. This is no longer the case. Unless you have the correct material/color combination, your hub will be ignored.So 3D Hubs ghosted my hub with zero communication that these changes were being made.Thanks for reaching out. Based on feedback we received from our customers, we have reduced the number of colors and materials being shown. We are currently working on changing the material selection to have no color preference by default, which will allow more Hubs (including yours) to be listed by default and enable Hubs with more descriptive colors to be shown again.We are also working on a much more advanced material selection which will be deployed soon.I hope this helps! http://ift.tt/2xkuZR2