poles / flow of COMlots of very good things but this is MA, so my $0.02 worth
What i dont see is fore/aft changes, ie the hips coming across the skis (which a pole plant/touch could help with).
Could you ski these same turns / edge angles with (in general) less bend in the knee (ie the hip more forward, particularly at the transition)?
With the hip farther back, the pressure building up in the bottom of the turn is a lot of fun, but then it is difficult to achieve early pressure on the shovels just after initiation.
the 4th and 3rd turns from the end illustrate this (IMO)