The one thing that kills every multiplayer match for me is when events pop up a bunch and we have to constantly pause because no one wants to play below 3 speed.
Having a mod that lets you check off what choices you want to be auto like Victoria 3 has with it's events would be perfect.
And if it could have tiered choices would be even better since some choices are locked behind traits or skill levels, this way it can check to see if those are valid and if not go to option 2 or 3.