I'm not so sure that's specifically "mold wear".
Well, let me say first that I'm a Manufacturing Engineer in an automotive factory and we work with molded components in our processes. We don't MAKE those parts, but there are problems occasionally with the parts supplied to us, so therefore we know a little about the manufacturing process and some of the problems that come with it.
With mold wear (or lack of mold cleaning) you would see a loss of detail, poor surface finish, and possibly have more flash on the pieces. That looks like a different issue.
I'm guessing they mold the pieces first, then put them into some kind of jig to drill the holes. Perhaps something went wrong in that process? Also, it could just be a complete "mis-mold" where something went wrong in the molding process and the shape of the piece is all screwed up (not necessarily attributable to the mold). OR, it might be a combination of both - molded wrong first, causing problems in subsequent processes. It's really difficult to say exactly.
If someone knows more about the manufacturing process, please correct me!
Oh, one more thing, CP. Are you sure it's not mistransformed?