Some CV lines are missing in the feedback I received

CareerSet identifies personal experience by section, including "work experience", "projects" and "extracurricular". Make sure that you have named these sections correctly, without typos or unconventional. It's best to stick to standard headers, as per the CV templates you'll find via the CareerSet dashboard. 

If only certain CV lines or sentences are picked up in a specific section, then please check that the format of the work experience is listed without error (including company name, position, location, dates) followed by your experience on a new line.