disagree with lead also. if we want villains range to be weakest when we hold a pretty meh hand vs his stackoff range we want his range to be widest and c/r allows him to put the last bet in therefore he can still be bluffing! if we lead and he raises he wont call a ship w/o anything that has us beat so leading sort of makes the hand less profitable, even if its profitable in itself, i think c/r is best because it widens our range and we can now call 3bets and c/r dry flops as bluffs