I don’t really know if people want to see this and where i need to put this, but i discovered (i don’t know if I am the first one to discover this to be honest) a way to just mess with the Mendoza Diana tango cutscene. If you drop some proximity explosives next to Diana and than quickly exit the mision Diana is gonna die, but also still gonna dance. Also, the cutscene never ends, only if you (on PC) press the spacebar, Agent 47 will get yeeted in a random direction. I just thought that this was funny to share 
(sorry for my bad English tho)
I also made a short video about it if you want to see it 
https://www.youtube.com/watch?v=6hHhrGIWUNY