2/4 JTs hits flush on river vs. paired board

[Bigwig]

Stars 2/4, 6max. Game is loose and fairly passive.

NL Tournament player trying to make foray into Limit HE. Lots of HE experience (several million hands), limited limit (hee) experience (only 10K hands or so).

Sorry, lost the hand history, but I remember the hand perfectly.

Hero is in CO J[img]/images/graemlins/club.gif[/img]T [img]/images/graemlins/club.gif[/img]

UTG limps
MP folds
Hero raises to $4
Btn folds
SB folds
BB calls
UTG calls

Pot (13) Flop: A [img]/images/graemlins/club.gif[/img]Q [img]/images/graemlins/diamond.gif[/img]Q [img]/images/graemlins/club.gif[/img]

BB checks
UTG checks
Hero bets $2
BB folds
UTG raises $2
Hero calls $2

Pot (21) Turn: 4 [img]/images/graemlins/diamond.gif[/img]

UTG checks
Hero checks

River: 7 [img]/images/graemlins/club.gif[/img]

UTG checks
Hero bets $4
UTG raises $4
Hero calls $4

Final pot (~37)


Thoughts on all streets?