While I can't say I'm thrilled about the scale issues in general (Lord of Steel is also apparently a midget, and several of the minis just don't look right next to each other), I think "tiny, overpriced and ridiculous" is going a bit far.
Either way, I wouldn't expect Wyrd to do anything about it. At this stage, with it in retail, they'd need to do a mass recall, re-print and replacement... which is probably beyond them for what is not really that big a deal (pun intended).