Has E-M5 "hairline fracture" chilled prospective buyers?

You would think with all these people having these tiny cracks that one would have had issues from it expanding etc... 8 months into it being available.. Haven't heard that being the case at all.  I suspect Olympus will consider it cosmetic only and I doub't they are gonna fix a nearly invisible non-performance aspect of even what they consider their top tier outfit.