[JBlixt]

Trips tens are not a very strong hand so I would play it somewhat careful. Seat 8 seems strange to me... Hard to know what he was aiming for or if he was only holding a twopair or something like that.

I believe that a raise at 3rd street would be good because you do not have that strong hand. I think its better to represent a holding. My main objective is that two players ar holding an open A and two are holding an open J, wich i interpret as less likely that they are holding something good.

At the river i would check. The reason is that i believe that only a stronger hand would call me. And if someone hit the strong hand they was fishing for the would reraise you. Check it down is the right move (i think).