2. Communicates Poorly:

Manager-employee communication is not a one-line communication form. Even if they are lovable, lean to neglect opportunities to communicate with others. Poor communicators use negative body language which may discourage others to communicate their ideas on current project. And they rarely prepare for public speaking and often seem unsystematic, hypocritical or insecure. Communication skill is one of the great skills for successful leadership and project management. More than being lovable, a successful boss should be active listening. He will be able to make efficient board meetings and business discussions to increase productivity.  

3. Lacks Courage to Confront:

Being a nice manager and bagging a huge amount of salary cannot define your boss is competent. If he does not possess courage to tackle situations, he cannot save the company from sinking in difficult situations. Unpredictable situations can occur in business. A manager have to take relevant steps to overcome the unpredictable situations took place; he must step forward through fear.