Results and notes after thinking a little bit:
Hand 1 - Called, V showed 99 for top set.
Cbet 40% given dry low board, given V stats felt had to call down. I think this line is OK and I definitely want to get the money in vs V.
3b flop or lead jam turn are ok too since he will likely have 1pair andor GS a lot. V might give up river with a 2 or 7.
Hand 2 - Bet 700 into 480. V tank folded (including a pump fake angle) AA faceup.
Small cbet on flop since we have the board locked 4 ways.
In hindsight I think I could have bet more exploitatively since i'm pretty polarised here and want to play for all the money.
Turn cbet huge to get paid vs any queen or diamond draw.
River since the front door flush missed I wanted to bet huge and get called by 1 pair bluffcatchers or a queen. Ended up betting 700(360~ behind).
I think something like 550-600 might have been better.
Hand 3 - Called, V shows 78o for rivered straight.
Given table can probably 3b larger pre (especially if V is cold calling 20bb with 78o).
V probably never folds with his exact hand, but results aside I think betting turn might have been better to get called by fd/sd which could give up on a bricked river.
Sadly we were on the directly right of the whaleiac so we are in variancecity