Seems some gaps in the video....is it possible some of the dialogue got edited out in the interest of brevity?
Possible but the crucial parts seem continuous.
As for silent checklist and hand signals - nothing in the 139 RFM or FCOM for those...........
It's not my way or the highway but nothing they did or said filled me with confidence.....just sayin'
Celebrating mediocrity just drives standards further downwards.