-Hanover insists that it compensates its people fairly according to market rate. However, turnover is high every year and when people move on to new jobs with a 50-80% pay increase, it is hard to believe the company spiel about fair pay. The benefit is that Hanover teaches you a lot, so you can easily leverage your position here into a higher-paying role if you stick around for just a year or two.
-Workload is heavy. Again, when former colleagues move onto new jobs and get paid more for less work, it is hard to believe the company line that they are staffed appropriately.
-Retention is a problem, and training new people is time-consuming and uses up a lot of bandwidth of those who remain.