What is the fine-grained topic of the following text: FGCU still has some shine from its NCAA Tournament run and are easily the most recognizable team in the A-Sun, but while the school still carries that catchy moniker, the man that was the mayor of Dunk City, former coach Joe Dooley, has moved on to greener pastures. Only return the topic.
Transition in the FGCU basketball team after former coach Joe Dooley's departure