Does your credit scores impact your homeowners insurance premium and auto insurance premium?

My Branch Manager wants me to sign a employment and compensation agreement between me and my mortgage company. Do I need to get a lawyer to review the employment and compensation agreement as well as a team agreement or should I just sign it. My Branch Manager said not to worry about it and just sign it. My manager said that I am too small for my employer to come after me. What do I need to look out for and anything I should focus on? My last Lender said I could not bring my loan officer assistant and processor and if I do I will go to jail and regret it. I did not bring anyone in fear I get sued.