Expectation to do long hours everyday. Employees understand it's part of the business such as month end, but not every day. 50 hour plus weeks are the norm. If an employee leaves on time you feel guilty, it's a terrible environment.
I worked in the company for 4 years and the culture has not always been like this, however over the past 18 months the morale has fallen through the floor and virtually everybody was looking to leave. Over 50 employees left in the first 6months of 2017, very experienced employees and now there is a vacuum.
Surveys were conducted on employee happiness and an external party was brought in to meet employees in groups to see how they were feeling. The feedback clearly was not listened due to the volume of people that left. People are not rewarded for their hard work and senior management does not reward the better emloyees. Of course the talented employees will look elsewhere.