Hi,
I'd raise the turn once i hit TPTK, MP2 could be minbetting with anything and the board is very drawy, these players will call you again with Tx for sure, any top pair they picked up for sure, and most likely also with a bunch of 7x 8x crap gutshots too.
I'd make a valueraise on the river as played, likely to around $0.4, even tho it's going to be gross if any of these guys come over the top, i don't think it's gonna happen often at all.
Hope it helps.