I hope you are correct.
I have not read or seen anything on TV confirming a federal investigation.
Pam Bondi has appeared on TV and confirmed an on-going state investigation.
Yesterday two articles came out about it. Here’s one:
“The Florida Department of State last week asked federal prosecutors to investigate dates that were changed on official state election documents, the first voting irregularities it has flagged in the wake of the 2018 elections.”