A pre-recorded message from Banshee-44 starts playing at your approach.

"Hey, Guardian. I'm sending you something. Took me a while to figure out what that rifle of yours was doing. You know, the… strange one. Quicksilver something. It's the nanite colony in it. They're working to calibrate to your combat style, but you and the weapon aren't what their base programming expects, so it's taking a while. I wrote up a little code to start the handshake off on the right foot. You'll want to take it through its paces where you are in Neomuna first. Let me know when you've matched the metrics."

He's included a quick summary of numerical objectives. And also a note to himself, for when you bring it back to him.