Can't really fold for the price but we are hating life with that action.
Id just cbet flop, think multiway important to not give away too many free cards

I think you should bet the flop most times here, you would like to bluff this as preflop raiser and take it down with 78s etc, but i dont mind mixing the check as your equity even if its multiway will retain itself on the next street pretty well,and you can be more deceptive and balanced, can take value when they hit their broadway or other pair, or make them stab themselves. As for raising the river for value i am shitting my pants to even call to say the truth, given the population tendesies for this multiway donk and sizing, he is going polarized with the pot size bet, and it is not like he is doing that with Any A waiting to get called by a Q cause what Qx you and cutoff get here with, probably none for you only QQ AQ, given that,i really expect monsters from unknown player and average reg, And if he is doing that lets say with AJ AT Ax we can not be sure that he is calling the raise on that board where you are completely uncapped and very hard to be assigned with bluffs from his perspective(if he has any and is not a total fish and non thinking player), the cutoff capped himself by not betting the turn, i cant imagine a player that stabs flop with nuts gets called by 2 players and checks back turn, but he can still have some Ax that you make him fold by raising, so not only you place yourself in tought spot against sb and you let him play almost perfecltly against you you might be losing value against Co by making him fold. Call with that hand raise with nuts might be the better strategy against this pool right now imo.As played i fold the river, the i cant fold now i am commited, in some situations has to become a past moto for good players when you want to play exploitative, its as if he shows you his cards and you still call because you are " commited".

SB seems to be really polarized after potting the river so I'm not in love with our valueraise. And what comes to us calling villains 3bet shove, I think it's honestly just burning a lot of money. You dont beat value and nobody bluffs there like ever, so you need a really crazy opponent for you to ever really win there.

As played just call the river.
I like CB'ing 1/3 to 1/2 psb this flop 3-way.

cb 1/3 or check raising flop time to time.
turn is fine and river you cant raise having guy behind. Too thin and it is a pot bet. People mentioned it.
Easy fold after you get shove into, no bluffs and you not having nuts. Your hand on that action become medium-weak trips.