traveling in US w/ Li Ion and Li Pri cells, any recent reports

Any recent travel w/ Li Ion or Li Primary cells? Heading to FL. tomorrow and just wanted to check if someone has run into problems. TIA

I flew from San Francisco to New York, then to Brussels, and finally to Uganda this past December without any issues. I made the reverse flights 3 weeks ago again without any issues. I had a 18650 and 14500 light on me, along with 2 spare 18650 and a spare 14500 with my carry-on.

I also flew to Peru last August with the same lights/batteries without any problems.

Finally I flew to New Orleans in July without any problems.

On the Ugandan trip I had 16 lights on my carry-on (12 as presents), and on the Peru trip 10 lights.

Carrying lights and lithium batteries with carry-on will not be a problem.