aztruck,
Right now a BFR does not require a Visa. You are doing a BFR for currency not to add a rating or licence. There are people in the government that want it to require Visa but there is also a strong voice saying it should not require one.
Your renewal of your CFI is under the same type of operation as a BFR, so for now you do not require a Visa, unless you let your CFI lapse.
FAA training outside the U.S.A. is still allowed. You will still be able to take computer testing outside the U.S.A. same as prior to April 12th.
Take Care,
Capt. Richard J. Gentil, Pres.
Naples Air Center, Inc.