QT suited live 15-30, call down w/ weak kicker?

[CleanSl8]

Live medium-tight (for a live game) passive-ish table. Gen 3-6 to a flop. most recent hands have been 6 handed. Villian is a regular who can play decently but not necessarily great (not a ton of experience w/ her) will sometimes make moves. On the occasions i have played her she sometimes makes loose fishing calls, and has a reasonably loose pf standard in loose games. On this session however (possibly due to the lineup) she has been playing fairly tightly.

B/c of recent passivity (and a probably too loose call in gen) I open-limped utg+2 w/ Q10 of clubs (raising MAY have created a few folds from the players behind, but a decent amount of loose pf cc'ers behind so *shrug), mp1 called as did villian on Btn and both blinds.

Flop bets = 4.75 SB = Q[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/club.gif[/img]
giving me Tpwk and Backdoor flush/str8 draws.
sb chk, bb chk, Hero bet, MP call, Btn Raise, hero call, Mp call
(should i have gone for a cr?)

Turn 5.375 BB : 9[img]/images/graemlins/diamond.gif[/img] giving me OESD (if not already dead to K10)

Hero chk, MP chk, Btn bet, Hero call, Mp call

River 8.375 BB : J[img]/images/graemlins/heart.gif[/img]

Hero chk, Mp chk, Btn Bet, Hero?

what am i beating here other than a 910 bluffing river?
thoughts on all streets welcome.