FNF is notorious for treating employees like trash. They are the classic company who will smile in your face as they turn the knife in your back.
I've been in the Title/Settlement industry 23 years, the last 5 with FNF. Among the 4 other companies I've worked with, I have never felt secure as an employee at FNF. "Churn and Burn", thet is their insidious motto. As a result, their low, sometimes incompetent service level is legendary.
do they make money? maybe. But as an employer, you're better to go with FAF, ORI, or an agency.