Uncompetitive salaries in certain positions, lack of management oversight (aka bad managers can thrive under the radar and red flags are ignored - even when most of their team leave), highly political (especially within managers who have been in the company for a long time), cant decide if they want executers or thinkers... Or change their minds during performance reviews to align with guardrails - they can only give raises to x amount of people based on the team size, and can only give high scores of 4+ to a certain number of people based on the team size