I would tell you to raise more preflop, too. 5 limpers before you, you need to pop it to minimum 8x BB (I would raise to $5 personally), and see who likes their hand now. Worst case is you pick up a lot of dead money. If someone wants to draw, let them make the mistake by doing so.

High PPs really need to narrow the field to 1-2 callers max.

Turn completes both the flush and the str8 (if someone didn't flop the str8 to begin with). In the face of so much competition, I might be inclined to dump the turn.

But the hand plays so much easier if you pop it up high enough PF....