Daninblue 作者Hi, no one answered the question so I have no idea if the original error's were rectified, the PMMS website has now shut down and that had the complete list of errors , it was a case of Dragon rushing the release out to counter Tristar.
Here is a link to the review for the Dragon Vorpanzer which I have located which gives a full list of the original kits errors.
web.archive.org/web/..es/dragon/dr6301.htm 13 April, 09:07