I'm not sure if I should chime in or not, but here we go...please keep in mind I'm trying to be helpful, not just being a jerk. I'm curious which of Dr. Veron's work is being referred to when someone cites 'Veron'? Is this 'Corals of the World'? Or one of his earlier works? Charlie Veron is certainly an acclaimed coral taxonomist, but his work (and that of all coral taxonomists) is not without significant controversy.
'Corals of the world' in particular, is a dangerous reference, as it assigns names to many many beautiful forms, without providing the keys to identification. Because of the plasticity of coral growth form, colony shape is rarely if ever, a good indicator of species and certainly not without following growth profiles across the depth profile of the reef. For a good example of this see Veron's early work on Pocillopora (Veron, J. E. N., & Pichon, M. (1976). Scleractinia of Eastern Australia. Part 1, Families Thamnasteriidae, Astrocoeniidae, Pocilloporidae. Australian Institute of Marine Science Monograph Series, 1, 1-86).
Without using skeletal characters, and sometimes even with, the assignment of specific names to a given coral is often unrealistic. I think as a hobby, reefers are on the right track by keeping track of the clone names of individual corals as they get fragged and traded. But once that information is lost, it is gone, and to regroup corals on the basis of appearance alone is folly. We are working hard on getting coral DNA figured out... (and that is proving to be even more of a quagmire than the morphology), but until we can pass out the triquarters and have everyone scan their corals, I'd keep using your generic and clone names and not worry about the species level designations.
Cheers,
coralcrab