As someone who dabbles in Make-up, I have the greatest respect for the work being done from a technical standpoint, this idea that because someone likes the original design more, does not mean that they want it to literally look like the 60's Makeup, it's the design that those people wanted to see used, but of course by modern standards, Silicone rather than Latex, better paints, adhesives, the original design could have still been used without having the now cheesy look of the materials used at the time.
I accept the new design, personally I would have left the ridge off, and I definitely would have tried to cast people who were physically more frail looking, but whats done is done, I won't dwell on it, I don't think the new design is bad,(but good lord, Chewbaca is still the same design after 40 years) They definitely look more Alien, which is of course what their trying to do, just as they were trying to make the Klingon's more Alien, but the went to far to the point of them all being Bald, all having vampire-type eyes, werewolf type claws, greenish, grayish skin, a lot of them borderline on Reptilian looking, it's just too much, the ridges and the Teeth(exaggerated) were really the only visual elements retained, I was all for an update, in the mid 90's I looked at the contemporary Klingon's of the time and could tell it was just greasepaint and foam latex, so I definitely wanted updated materials, more realistic textures, I wanted to see a bit more structure brought into the face so that it didn't look like only a forehead with a nose ridge, I would have gone with something like this
The Disfigured Vina Makeup left something to be desired, it looks rather toned down, yes the materials were better, but the design it'self isn't has stomach churning as the original, it's no where near as pitifully unattractive. but in the end it still is fairly faithful and gets the job done.