The lack of work/life balance. I worked 45 days straight of 10-12 hour days and only got 5 days of comp time. However, getting any comp time is atypical. Typically no comp time is given for having to work late or on weekends.
The lack of business sense is frustrating. We spend a lot of time trying to save money and do the bare minimum to fix the problem. Then shortly thereafter we have to spend twice the money and time to reapply the band aid. Then we go on to the next fire to fight.