WPC Linked Variations bad for SEO

Hi,
After starting using the WPC Linked Variations plugin I’ve noticed that my SEO score for page structure has gone down. I use seobility.net for checking my SEO score.

The “Identical anchor text for different pages” problem showed up only on pages where I use the WPC-LV plugin.

Problem description:
Anchor texts are a great way to inform visitors and search engines about the content of the linked page. Use good anchor texts, which contain important keywords for the linked page.
If different pages are linked with the same text or keyword, the reference is not specific enough. So the optimization potential of internal linking remain unused. Trivial link texts like “show more” or “klick” should generally be avoided.
Note: If the page title of a page is not “good enough”, Google uses anchor text, which refers to the page, as the title in search result pages.`

I’ve deactivated the plugin and I’m searching for the alternative but if possible – I’d prefer having this fixed and use WPC-LV plugin.

Are you aware of such issue?

Do you think that’s fixable?