FLL is an all Airbus base. It's anyone's guess how long it will take to hold FLL, although FLL has been pretty junior recently (most jr FO was hired 8/24/2015, 3 classes ago). As to whether you can hold Airbus in class, it will depend on your age and the class breakdown. The older/more senior in class you are you should be able to hold Airbus without too much problem. If you are young, you may not be able to hold Airbus. Although there is a disclaimer: the class right after 8/24/2015 had all 80 slots and NO Airbus slots. That is always a possibility and a risk you will have to take if you decide to come here. If you get the 80 there will be a 2 year equipment lock, so with FLL an all Airbus fleet it will be more than 2 years before you hold it.

With your times, if you apply today you will be contacted within a week for a phone interview. Good luck, what ever you decide.