Villain ColdC3B is good reg 24/20/10 in 1.7k hands

Villain OR is reg weak tight 24/18/7 in 8k hands

I think we must polarize our cbet range to something like:
Value: {OP+}
Bluff/SemiBluff: {Overcard w/BFD, AJo%, KQo%, 76s, 65s, 54s}
I have not T9s in this 3B range so I don't include it.
This combo with 2 OC + BFD + BSD i think is good semibluff.
What do you think? How do you play OTF?

I think Turn is extreamly bad for our cbet range so i think we need to ultra polarize the cbet and this is a combo that doesn't matter cbet to fold. I think not is good idea bluff here with every FD or AKdd-AQdd-AJdd because the XR is really bad for our equity so i think the bluff range could construct with some frecuency of A5dd-A4dd, QJdd, 65dd, 54dd and Jx. But I have many doubts
What do you think? How do you play OTT?

Thanks =)