My pleasure...OK...let's see here...
1) She can file anywhere, and I would answer by seeking to have the case removed to Florida as the proper venue....The judge should grant that, but I just wanted you to be sure to defend even if the judge did not do so. Never can tell what a judge might do.
2) You will make the counterclaim of every defense...first, as you mention, that this is wrong venue and jurisdiction, and that notwithstanding that, ....
3) Yes, you should involke the UETA....it has partial applicability and you should take advantage of that.
4) You would certainly claim the lost wages....you have a decent probability of getting them awarded as damages, but I can't assure you of that.
I hope this has given you the guidance you were seeking. I wish you the best of luck!
The information given here is not legal advice. As all states have different intricacies in their laws, the information given is general only. This communication does not establish an attorney-client relationship with you. I hope this answer has been helpful to you.