I must agree with MagnusGreel's comment, institue a freeze on new features until the application is fixed, then go for a version change.
Yes all 3d apps are buggy but Poser is one of the worse and this isnt going to change until they fix it BEFORE thay add latest must have new features.

Having the latest wiz bang features is of no use if the applications crashes, freezes or disapeares into thin air every time you sneeze.