I run this build in Open World. It’s pretty fun and mobile. Down side is there is no stun break.
I really like traits like:
“Aim-Assisted Rocket”, new “Orbital Command”, “Static Discharge”. It’s a passive dps and nice visuals.
I took “Streamlined Kits” only for a perma “Swiftness”. You can take “Takedown Round” for more dps and use hammer 5 and blast it with “Rocket Boots” for some “Swiftness”.
High dmg skills: hammer 2,3,4; “Surprise Shot” off cd, “Grenade Barrage”, Grenade Kit 2,4,5.
For vets+ u can drop rifle turret, supply crate and change “Rocket boots” for utility that will fit best for your encounter.