[SEO] Star Ratings -> Review -> Category Page

[Shanaki]

Hello there,

Basically, if you put non-natural star ratings on the category page, like in the attached images, you will get manual ban from google right? 
(i know it for sure, cause I had clients with this situation)

The real question is: 
If I put a form that allows users to write a review about the category products on the category page, for REAL, will google still ban?

Any advice? Any example?

With respect, 
Andrei

Irh0O kto4o