Again you haven’t addressed or answered the questions posed to you.
Why are these categories exposed to the public and search engines?
where are they located so I can alter the names of these categories?
What function do they serve? why are they name wordpress-core and inbound-core?
Why should my website have this custom post types when they don’t lead to any content and don’t add value to my site?
why do you have a temporary redirect to your website instead of a direct link?
Your plugin your software not Moz’s dude.
I will be posting this over on the Moz forums to get their many thousands of forum members opinion on exactly what your software is doing, why it is showing up as duplicate content and why you have a temp redirect.
Not doing your business or plugin any favours by claiming its a false positive and calling into doubt the reputation another much longer established business who has, promotes and sells tools for identifying this type of content problem. Moz has been around since 2004.
i suggest if you have no idea who SeoMoz you should check them out.
And either way not bothering to answer questions about software your creating and selling is not helpful to current or potential users.
This subject isn’t resolved so stop marking it as such.