I have found there is some variety in the hardness of WK plastics, if this ends up the harder stuff, or even the hardest I have only found in one or two it might be worth a look. If its their soft stuff no point whatsoever.
Agreed, although I haven't seen truly soft plastic from WizKids in years, not since the early 2000s. Certainly nothing even as soft as Bones is, although Reaper's plastic takes paint better than the best of WK's stuff. There are a surprising number of decent sculpts in the (many) ranges of prepaints, but only the more rigid plastics have enough detail and durability to be worth the effort of repainting to a better standard.
Be nice if these turned out to be as hard as Trollcast or GW plastics, but I doubt that'll be the case.