2 barrel shove vs short stack and questionable river call

Villian is 61/19 over 30 hands, saw him calldown with weak hands and draws a few times. This look good?

PokerStars No-Limit Hold'em, $0.10 BB (4 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($10.10)
Button ($17.40)
Hero ($9.90)
BB ($4)

Preflop: Hero is SB with A, Q.
2 folds, Hero raises to $0.4, BB calls $0.30.

Flop: ($0.80) J, 6, 8 (2 players)
Hero bets $0.7, BB calls $0.70.

Turn: ($2.20) T (2 players)
Hero bets $8.8 (All-In)


Villian is 26/18 pretty tagg from what I have seen, he seemed to try to push a person outa a pot once or twice. Is this call gona show profit ever? Also bet/fold turn?

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

CO ($10.10)
Button ($8.55)
SB ($3.45)
BB ($7.95)
Hero ($13.70)
MP ($21.25)

Preflop: Hero is UTG with K, K.
Hero raises to $0.4, MP calls $0.40, 4 folds.

Flop: ($0.95) T, A, T (2 players)
Hero bets $0.7, MP calls $0.70.

Turn: ($2.35) A (2 players)
Hero checks, MP checks.

River: ($2.35) 8 (2 players)
Hero checks, MP bets $2, Hero calls $2.

Final Pot: $6.35

hand 1: why? if hes calling down with weak hands then this is horrible spew, DUCY?

hand 2: b/f turn seems better than c/c river but idk if either one are good really given the board texture.

Hand 1 looks terrible

Hand 2 seems fine is villian is aggressive enough.
In which case I wouldn't bet fold (oop) cuz i dont think hes calling with worse enough but he might bluff missed flush etc.

hand 1: eek
hand 2: i fold river

1) Not too good, c/f turn most likely
2) Fold river

1: sdrawkcab
2: I vote for b/f river, though it's kinda marginal.. I think c/c fucking sucks though

So my insane rage at short stacks probably affected my decision making in hand 1?

What pot odds do I need to be calling on river?