You'd be surprised! I mean, just look at all Sideshow's figures before they started the separate eye system. Those figures' eyes weren't exactly masterpieces either.
Yeah, it's too bad for those who were really counting on the ex head to use elsewhere. However, I can't imagine people weren't waiting on this figure with some very healthy amount of skepticism that Sideshow would get it right. Cautiously optimistic would probably be as good as the anticipation got, down to "Fff. It's gonna suck."
I'm personally a little disappointed but more because I'm really rooting for Sideshow! I think the failure of this and Luke is serious. This was the absolute last chance many here were giving Sideshow to come through and prove that they could play with the big boys and charge big boy prices.
They had been talking about that new eye system ever since they first previewed the Hoth figures at SDCC. They really should have gotten the production right on it by now, or given up.
Who knows. Maybe in a year or so, after everyone has given up on Sideshow, they will surprise us with a stellar final production figure!