This was a test on single player.
I wanted to have the best possible performance. We have to understand that the game online has way more difficulties, than the single player. So it’s best to test everything in single player before you do it online. Confidence and knowledge on fights helps a lot.
So…
I had to dig a lot to find this reply.
But i believe that this reply will cover the answers you seek.
Ps. I suggest you to test everything you need on barbaric mode when you test on single player. This way you balance the lags, low fps, etc… you may have online.