Been trying to fly it the last few months. I can get it off the ground and flying nicely every few flights. This morning took six times before getting to altitude nicely. It gets buggy either with the climb out or the autopilot after takeoff. Upon landing the auto throttle likes to stay on or turn on by itself and makes landing a challenge. Prior to touchdown I have to kill all the engines if auto throttle stays on. Other than that it’s a fun aircraft to fly. I stream most days using twitch.