>>127454222She works with the people who want her sister dead.
But her sister is already dead anyways so she will probably in the end admit it and help kill Jinx.
>>127454241She admitted there is a "new her" at the end of the season and her first act in her clear-minded state was to go ahead and bomb the council.
I take that to be a sign of what and who she believes she has become - of who Jinx (the role she fully embraced now with her sitting in the chair) is.
So my interpretation is that she has now accepted she is irredeemable and all that remains is for Vi to do the same.
If Vi works with the enforcers and ends up helping them do what they set out to do - kill Jinx - she will also have completed her transformation into a Piltover enforcer. A path Jinx recognised Vi had started walking at the same scene she fully embraced her Jinx persona.
This is obviously all shit I made up, but I think it makes sense thematically and is a continuation of what the writers set out to show so far.
