So if you go with the Aldecaldos for the final mission but end up giving up your body to Johnny then, in the epilogue, when he goes to the Columbarium, he leaves Rogues gun as if she is dead. You still get her video call during the credits though.
I don't know if this happens every time or just if you already have her gun from a previous ending (like I did).
Also, not a bug, but it doesn't make much sense that Panam video is exactly the same if you give Johnny your body when you're with...

Rogue dead in Aldecaldos end?