Mostly Shuts Diana up in Freelancer Mode.

Comes with three settings:

• Mostly Quiet (on by default), Very Chatty
• Diana WILL NOT Congratulate you on Campaign Completion (on by default), Diana WILL Congratulate you on Campaign Completion
• Diana WILL NOT say goodbye when leaving the safehouse (on by default), Diana WILL say goodbye when leaving the safehouse
• Unlocking Trophies (On by default)
• Showdown Looks and Tells (Off by default)

Voice lines that ARE silenced:

• Any voice line where Diana comments on 47 failing or succeeding a mission or campaign
• Whenever a handover/ meeting takes place (I can see the meeting Diana, YOU DON'T NEED TO TELL ME)
• Any kind of intel gathering line (Again, I'm usually RIGHT IN FRONT OF THEM when this happens).
• Any of the kill confirm lines
• "Welcome to X" and "Leaders are in this location" lines
• Any line that has Diana reminding you that the location is Alerted
• Weapon unlock lines
• Weapon unlock lines
• Trophy unlocking lines
• Showdown Looks and Tell lines (Not silenced by default; this is intentional as they can be helpful as a reminder at the start of the level without resorting to the camera)

Voice lines that are NOT silenced:

• "New Cosmetics added" lines -- Only some of these have been silenced, this make them less frequent and less annoying
• Miscellaneous tutorial lines -- ("This is the prestige objective board, 47!"): These are only heard once, and thus, aren't annoying. Same goes for unlocking safehouse work benches.
• Leader Escaping lines -- These are generally pretty handy if you miss certain audio or visual cues amongst the visual clutter the game has.

That's all I have for you at present. Good luck.