Sure? I thought they said somewhere that they now used one CPU core just for AI calculations, and that is done separately from your own stuff. 

Interesting. I tend to take pretty long turns and often leave LH on in the background. Even for hours sometimes...

It's not chess I doubt leaving it on for hours will make the AI smarter. 

i do the same thing ill get up mid my turn leaving the game running for hours while i run errands and come back to it. even late game i like to move alot of my units around and have control over the entire game. i used to put units on auto explore but i lost alot of armies that way. they like to wonder into epic packs sometimes. that is interesting tho. because when i end my turn thiers is almost instant.

It's still a burning question.

I know its a complicated answer but.... please!