Duplicate Content vs Grammar

Greetings,
Part of my adult site is a cam script that loads live cams in the sites niche.. and makes posts with the camgirls so that content is stored for google. Its the roboscripts script. It pulls the camgirls bio from the cam site and adds it to the post.

Problem here is duplicate content with every other site that runs the script. Iv altered the script a bit so that it only posts camgirls with bio's over 100 words. I then hand spin it and correct grammar and spelling issues. A lot of the models are not native English, so the spelling and grammar is usually crappy.

I know google can detect spun content easily if its done in a shitty way.

My question... Would google favor the content that is first with shitty grammar that all sites post? Or would it favor the content that is similarly hand spun, but actually has good grammar and no spelling errors.

Thx

i think your way is better to spin it a bit, as that will stand out compared to all the other copies.
alternatively you could also just add more content i.e. use the original bio and add more text on the bottom.
in adult most users won't read properly anyways, so its mainly to make it look like you add additional value to the content for search engine bots.
google clearly mentions you can use duplicate content if you add value to it