Hmm, just because it's a Pokemon doesn't mean it has to have a clearly defined 2 eyes and a mouth and a nose and 2 ears and one moustache face. Especially among ghosts, this trend has been bucked before. See: Golett, Golurk, Cofag, Frillish, Jellicent, Dusknoir, Yamask, Drifloon, Drifblim.
Yes, most of these pokes have something that could be considered eyes. But so does the sheath of Honedge. I think a large part of this is just anti-anything-new more than anything else.
Concerning the pronunciation of Honedge, however, it's actually kind of interesting. The word is obviously a portmanteau of Hone and Edge, which would suggest that it would be pronounced "Ownage". It could also be prounounced like "On Edge". Either way, it's going to confuse the fuck out of new pokemon players watching videos of people fighting with it.