Si he usado a Bubba despues de la actualozacion me daran 6000 puntos iridiscentes?

You need to have played Leatherface before the Mid-chapter, as explained here:

(https://forum.deadbydaylight.com/en/discussion/302915/)

I don't speak Spanish, but I think you would translate it as: "Mitad De Capitulo", es el proximo parche.

I can summon @GoogleCH to help you out if you need more information.