Edit:
I’ll make this more serious then. If the blood elves are getting darker skins for flavor and fun, along with all the other human skins, regardless of the lore, then the Worgen should be able to get the same for their character models, for flavor and fun and nothing else. It’s very obvious that Blizz is putting the lore on pause in some respects so that we can have more custom options and variety for the players of all kinds, so keep this in mind before we start throwing out the lore excuse.
It’s entirely fair, now, according to Blizzard themselves, to ask for Worgen tails for those of us that want it, as an optional feature for the game we play and pay monthly for, and I think it’s entirely justified now to say that we can have them. So have your say, keep this thread alive, and let’s get our tails!