After a coaching upheaval, what's next for the Celtics?

The Celtics are having a great season. They made the finals last season and are widely favored to do so again.

However, there's a cloud hovering over the Green. Previous head coach Ime Udoka was suspended for having an inappropriate relationship with an employee. The Celtics recently released Udoka and made interim coach Joe Mazulla permanent.

Can fans, Boston, and the team, move on to the playoffs and put the rest behind?