Perks that are commonly referred to by their initials (DS) that receive new names should:
Get a new with the same initials to reduce confusion especially between veteran and new players.
For example, everyone calls Decisive Strike by its initials; DS. Currently its been renamed to Will to live. But wouldn't it be better if it was named something like Dirty Secret? Maintaining continuity in how we communicate about things in the game is important on some level.
Comments
"Guys I missed my Will to Live''.
If you bought the DLC before it was removed from the store, it's still called "Decisive Strike".
So if you're watching a streamer and see them use DS, it will be even more confusing. New players aren't necessarily going to know it has been renamed.