I'm most excited about the weapon crafting.
Not much. It's really cool, but it's slower and I'm a hoarder so even though I have over 200 fusion cores I still don't want to use them.
Overseer's Guardian. Or my irradiated Gatling laser, 100 radiation damage PER shot.
BoS patrol picking fights with mob after mob until they all died. Suicide by raider. 10/10 AI Bethesda.
Nora
I'm most excited about the weapon crafting.