To start, I know to 3-bet sizing was way too small and if I was to play TT here I should just rip it in. Just wondering whether that's a punt or a standard play.

Ignition - 300/600 NL - Holdem - 8 players
Hand converted by PokerTracker 4

SB: 83.57 BB
BB: 35.14 BB
UTG: 11.79 BB
UTG+1: 39.21 BB
MP: 54.49 BB
MP+1: 21.21 BB
Hero (CO): 47.49 BB
BTN: 12.54 BB

8 players post ante of 0.1 BB, SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 2.3 BB) MP+1 has A Q

Pre Flop: (pot: 2.3 BB) Hero has T T

fold, fold, MP raises to 3 BB, MP+1 raises to 5 BB, Hero raises to 12 BB, fold, fold, fold, fold, MP+1 calls 7 BB

Flop: (29.3 BB, 2 players) Q Q 5
MP+1 bets 9.11 BB and is all-in, Hero calls 9.11 BB

Turn: (47.53 BB, 2 players) 8

River: (47.53 BB, 2 players) K

Why are you posting villain’s hand? Did you have that information when you played this hand? Obviously, that’s a rhetorical question, but seeing villain’s hand is going to influence the responses you get here. Obviously it’s not a jam if you know villain has AQ.

IMO your line was ok. Maybe a bit bigger on your raise would be good, I don’t think it’s that big of a deal. A larger raise, like 15BB, and v probably just shoves pre. I don’t like risking your stack pre here. Think about it, if MP shoves and MP+1 calls, how good do you feel about calling for your whole stack vs two opponents?

I think it is a fold. And you have fold and shove, not NAI 3bet. 4bet actually...With this squeeze you say "I have AA". Maybe AKs, KK...Sometime is good to rep something really strong, but not with "made" hand. With AK, AQs will be difficult. But you can call. With JJ will be a nightmare. So borderline. Depends on the field , I guess. Buy in, the type of the tournament. QQ+ shove. With Aa also. For obv reasons. You don't want to say "I have AA", when you actually have AA.
ALso something bad can happen with this squeeze. Some hand with similar equity can call. And postflop will be weird...

This NAI 3bets are usually very strong. Sometime you will see something like AJs, KQs. But 99...Almost never...There is also MP (3x) and other players...

Agreed on the fact Non All-in 3 bets is usually strong at thse limits. They are trying to lure you into either calling or put all-in. Or could be air from specific players. It this case I would call. If not paints hit, then you are ahead most of a time. When Villain shove on flop he has a big pair or hit the flop most of the time. Again depend s on villain. As played I would definitely fold on flop because by 4 betting PF you know is range is very strong

Without info about "where it was a punt or spazz", TT in this spot looks rather marginal; Not sure if we want to 4-bet with this hand at all ( no info on V ); Hide outcome, to not drive result oriented post;

I think 4b is the worst line here.

Whats the plan if SB jams?
MP?
MP2?
Opening yourself up to a tough decision

I have no info on the players but if you're going with it regardless then jam pre

4b folding to a jam or calling a jam feels terrible also

Flat pre imo

Pre is a call so you can see what button and blinds do, you will have position on first aggressor. Imo your stack is too deep to jam pre, 4 bet creates problems, and position is a great ally. Think how this hand plays if you just call pre. MP raised to 3 BB you call 3 BB and flop comes out. If villain checks, you can check back or bet small (depending on flop) and give yourself a chance to pot control. Even if you bet 3-4 BB on flop, you lose a total of 7 for the hand instead of 21. This marginal made hand is looking for a cheap showdown.

Honestly I initially thought we had AQo and like 4betting better with it. I'd mix jamming and flatting with TT here prob. The better the players the higher the frequency I'm jamming.

Quite a read dependant spot. Sometimes people are mashing sizings here with the nuts and other times they have a complete garbage hand. Jamming sometimes flatting sometimes based on my own read.

I like the 3 bet pre is over MP+1s min raise to iso the fish. flatting's not bad either

nothing you can do OTF