So I made it here although my flight was delayed an hour and a half by a cargo plane which decided to overshoot the runway and skid off before my plane could take off to come pick me up! Alas, here, well rested and ready for a good day of training. Today, we're mostly focussing on the AR's role (both in terms of aesthetics in signalling and in decision-making) and then our in-classes will be focussed on teamwork and the fourth official. I'll let you know what I learn.