I dunno if I like the double barrel with the K9s. I don't think there's any point in effectively, bluffing, at 2nl.
~7.50: Top left, I'd raise A9o when folded to in the SB
~9.15: Bottom right, just raise AQ in the SB when limped around and just bet. At 2nl, him having two pair there is just unlucky if the hand plays differently imho, he'll get retarded
with all sorts of hands
~12.40: Top left, just muck bottom pair there on the flop
~16: Top right, I think I fold A3s UTG
~18.10: Top left: As above with A3s
I'm sure there's a couple more hands that others may comment on but seriously don't worry about double barelling, your stats, opponents stats, whatever, you've played 2nl before, you know what to do. Just bet when you have a hand, fold when you don't and crush.
Oh and quality's fine, but sound could be better fwiw