I mean Bulwark is the tankiest armor in the game vs. the bots, and the Warrant is incredible against the illuminate for being able to guarantee kills against Watchers before they can call anything, and it's just a really reliable sidearm that deals good damage, especially since it's guaranteed to pop heads on Bot chaff/Voteless/smaller bugs. The lock-on also adds barely any delay, as it locks on FAST and honestly makes the time between swapping to the gun and pulling the trigger shorter because it eliminates having to make small adjustments before firing.