Nah
It was an artistic choice to do something new and different and unique that would require sacrificing things. It's not a case of biting off "more than you can chew", they went in knowing that they would have to sacrifice things to make these happen this way. They could have made a bunny and cat men race that had all the bells and whistles ... they just wouldn't look like what we got at all. Hrothgar wouldn't have beast shaped heads, they wouldn't have the ability to change their fur color or have fur patterns. Bunny race wouldn't be "Viera" the way we know them to be, they would look like longer eared cat girls without ear style options (so that their ears could be built into their hair styles) cause that's what would work in the game's system.
They decided to say fuck it, lets make something unique. They were successful in that (with Hrothgar at least. I personally don't think bunny ears is worth the trade offs). They made it clear that they made the decision to cut helms and hats from early on.
With what the devs do with this game it's easy to forget that its built on a dumpster fire of a game code ... I don't see them ever having the time or money to treat heads like these the way every other race's heads are treated given the way the game works. Next MMO, sure! Not in this one though and they knew this going in.
Biting off more than you can chew would be going "Yay, we completed these races! Oh shit, how we gonna put head gear and hair on them?"
That's what people are saying, if you LIKE what you got then know and accept that there was no chance of you getting what you got with any less limits.
As for the stop complaining stuff I think it's more along the lines of "whats the point?". What's done is done, the ball has been thrown, the bullet has left the chamber ... no amount oh whining is gonna change a design decision made that far back that lead to core features for these races. Understand what happened and hope you get what lil they said they would deliver on.
