The first couple weeks you came back you were perfectly fine, you were friendly and often willing to let minor things slide. However, throughout the past couple of weeks you have gained a very smug and narcissistic attitude which needs to be addressed. Dismissing someones opinions as wrong is a definitive sign that you are not prepared for this position and you can't accept criticism.

The first couple weeks you came back you were perfectly fine, you were friendly and often willing to let minor things slide. However, throughout the past couple of weeks you have gained a very smug and narcissistic attitude which needs to be addressed. Dismissing someones opinions as wrong is a definitive sign that you are not prepared for this position and you can't accept criticism.