it's pretty rare for HWR to give any album more than 2 singles so it's safe to say that era is over (even if a good 80% of Stars Dance is single material).
but YAAS i can't wait for new music. Stars Dance was so good and such a step up from her previous stuff that it can only get better from here tbh.
I think Selena gets bored with her music easily... Besides she made the decision to tour straight after the album so it makes sense that she's tired and wants new material.
But i thought she was focusing on movies and retiring for awhile