[Vinetou]

"what speaks for/against a turn cb?"

You mean delayed c bet or double barrell?

I didn't mean just timing tell, but it also isn't likely that he has a queen because there are two queens on board already. I was also thinking if it is worth the risk that he has two queens and I go broke. Another problem is that the board is scary and some villains would check queen here. But not this one. I am pretty sure he would at least think about betting a queen here and he would bet it 90%.