The architects left the floor unhelpfully flat, but Samus' erratic path keeps the Vex shooting at her from landing a hit unless by chance. The other has curled into stasis under Blaze's fire. The Guardian keeps her sights locked on it as she moves in, waiting for it to come out.
//Yeah, they ought to know by now these two won't slow us down.//
Our work is done.
//Yeah, they ought to know by now these two won't slow us down.//