Vision a.i. is the default A.I., you dont have to set the extern a.i. module.

Vision AI is the default intelligence.
It will work without selecting anything under bot control.

You only want to choose silver.dll if you using it instead of vision.
I have 2 accounts running the exact same deck at same time and recording the playing for misplays and stats
im testing my silver vs vision and ill post results next week.
So far my shamen with vision is 54% and my shamen with silver is 67% but i want over 72 hours of testing to ensure my customization
is running the deck more apporiately.

If you mean solo adventures, bot can do some tasks, but not all.