Splat
Sorry this does not help but as a developer I can tell you often what appears to be simple is actually the most complex. The main problem is probably not the fix it's finding out what the problem actually is.
In the meantime people think the company doesn't care etc... But believe me they are probably sweating it out. Often ignoring customer complaints is the best thing to do because that time is better off getting the issue resolved rather than engaging with multiple customers. Just a matter of resources.
Having issue with identifying a bug does not make their lack of public response to this anywhere near excusable. And to suggest that ignoring their paying customers is the best line of action in the face of all of this is just plain wrong.
As far as I'm aware, there is no indication on the Z3TA+2 product page that the Mac version is currently hosed with an outstanding bug that is being worked on. Doing such does not take
any developer bandwidth. Cakewalk has only appeared to acknowledge this issue
at all in 1-to-1 emails with customers who are firsthand experiencing the issue.
Cakewalk has responded to at least one customer email (see
this comment further up in this thread) stating that Z3TA+2 is currently only being maintained by a single developer (and that the majority of their development efforts is being directed to Sonar), so the "matter of resources" argument doesn't make sense.
Even ignoring their inability to resolve this from a programming perspective, the way they are handling it is disastrous and not characteristic of a software company.