My biggest issue with this job was how much it pulled a bait-and-switch on me. I felt like I was hired for my qualifications, my abilities, and my experience, but then all of those things were under-valued or discouraged. The entire structure of the company has seemed to change three or four times during my two years, each time adding more managers and not actually making my job or position clearer.
When I tried to focus on the creative work that I was so excited by when I was hired, I would be hampered by restrictions that seemed based on passing whims rather than evidence or logic. Those restrictions would frequently be changed without my being informed, often at the very last minute. This meant that instead of having creative freedom, it often felt like I was jumping through hoops on an obstacle course that was always changing under my feet.
I was also not supported by my immediate managers to the point where I felt paranoid about speaking at all. Management seemed paradoxically to be both overbearing and indecisive. Tiny, unimportant affairs seemed to get weeks of debate, while big, substantial issues would remain undiscussed and undecided. Trying to fix a problem before it became an issue seemed to be especially antithetical to this company.
It also seemed to me that gender played a role in who was listened to and who was considered insubordinate. There were many times when a male colleague would repeat something I had already said and receive an entirely different reaction.