These "bad" model issues fall under the category of "you shouldn't look a gift horse in the mouth... but sometimes you have too!"
Members of this forum graciously compiled many models together for use by everyone in the community, (the "Extras" CD). Adjunctly, they also recomposed our main A:M disk. However, Hash never expected the core models to be CHANGED, and we were negligent in not checking them before mastering the CD. In particular the "Knight" and "Kee-Kat" on the CD have rig problems. We have since rechecked every model and updated (postdated?) them. This in no way reflects negatively on the volunteers and contributors who compiled the "Extras" CD. Even if I KNEW that a couple key models would be impacted, I still would have taken the same risk to get our great new "Extras" CD.