1. Antisanitary and hazardous work environment - constantly broken and slow elevators (accident experience is common), cockroaches crawling on work desks and pantry area, random floods from the ceiling (right on your desk) and sewage smell. Management implied that "There is nothing they can do, it's the building problem".
2. Favoritism and nationalistic discrimination - some colleagues are clearly favored more with no visible merit. If you are not Anglo-Saxon or French, you will be treated as a third-grade person, no matter your education level and work experience. If you are in sales, your growth can be significantly capped by their leads distribution policies.
3. Poor benefits - no work from home policy (unless you are favored), extremely basic medical coverage (ironic for an insurance broker), office pretty much has only water coolers and you need to bring your own coffee ;) Compensation is below market average.
4. Weak and unprofessional leadership. Current people in management positions have zero leadership training, are micromanaging, disrespectful and have "be grateful to work here" attitude. Turnover rate is extremely high, and no improvements plans are made.