One mystery of the war is “The Florida Campaign”.
While doing research on my ancestors I came across many veterans records. In order to get a pension, they had to list their history including various battles they were in.
A whole bunch listed the Florida Campaign. I have even done research and found next to nothing, yet it must have been a serious campaign.
Perhaps it was the 1st and 2nd Florida expeditions, starting out from Savanna Georgia trying to rout the Florida loyalists? Look up Revolutionary Florida expeditions.