Still a nice looking fish.
There must have been a batch exported round the world, as there are a few posts where they're a new fish for someone.
The barbels should grow back.
Two of my LFS's have stocked them recently. One, (where I didn't get mine) had three fish with two eyes between them. Makes missing barbels seem a minor problem.
At least the completely eyeless individual didn't want to hide while the lights were on. After three weeks, mine still only come out when the lights are on.
Today I bought another male and 3 females of these fishes. I have 3 couples now, one of the females has a lighter coloration. Even in stresscoloration she stays obviously lighter. Maybe a hypomelanistic individual.