An extra escape character is added every time the page is saved

I have an article title like : “Bob’s Best Article Titles”. I put that title in the headline field for the plugin. I then fill in my description: “Bob’s Secret technique to writing descriptions.” that gets copied and put into the description field of the plugin. I save my draft and then keep editing and saving the article. Every time I save the title gets longer by one \. After working on my article all day long, it metatag looks like “Bob\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s Best Article Titles” and the description as well. Bob\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s secret technique…”

I haven’t tested any other punctuation to see it it does the same thing.

Also, on the product ratings, it is possible to have both the min and max possible scores? The structured data tool shows errors because the lowest possible score is missing.