Imo it would be better if Selene is still "evil" but then they would never have a chance against the other dragon gods. They only won against Merphobia because they had luck.
So I assume that Selenes lacrima was destroyed and that she will fight against Viernes, while Wendy and Gray will fight against some fire and flame members or Selene will send them to the other locations, maybe to help Erza.
So I assume that Selenes lacrima was destroyed and that she will fight against Viernes, while Wendy and Gray will fight against some fire and flame members or Selene will send them to the other locations, maybe to help Erza.