In regards to the slow motion, I had the same issue on a landing roll out in PANC. I have only had it once, but it was very noticeable on landing roll aircraft slowed to a snails-pace in outside world but everything inside the cockpit ran at normal speed (I.e. airspeed deceleration normal rate) but outside it looked like I landed at 20 knots and rolled out in about 5 feet. Used no time compression and did not edit any parameters on approach. One-time bug for me so far.