No offense to the OP, but I am wary about any such offers now on HN. After a similar offer - I took the chance and after submitting materials to the HN offerer

No offense to the OP, but I am wary about any such offers now on HN. After a similar offer - I took the chance and after submitting materials to the HN offerer - was told "Oh, I cant give you feedback on your document because I am working on a project doing the same thing." They were some dev in India. I am wary that these could be efforts to harvest info from other HN'ers