[Mrs Red C]

Atlanta really stresses me out, we had a 3 hr layover.
We were delayed by an hour, then it was over 1.5 hours to get through immigration itself. Then was security with suitcase, all hideous especially as onward flight to MCO was delayed with thunder storms near MCO.
For some reason 2 of us out of 3 couldn't board as issue with our tickets! Plane took 45mins to board, we were eventually the last 2 to get on, problem being we were still registered as being at LHR, god knows why?!?!

Wouldn't fly via Atlanta again given a choice, terrible staffing.