So, yeah. I've been doing a lot of thinking on this. We see evidence in Skyrim of a return to Good Daedra worship in the mainstream (the pilgrim heading to the shrine of Azura, Boethiah's High Priestess is a Dunmer, the presence of two possible Morag Tong members/former members in Whiterun). Of course, this could also just be coincidence. We know the Most Honorable Great House Redoran lives in some form, thanks to a line from Astrid. Its unlikely the Telvanni were completely destroyed, and those Imperial prosttutes known as the 'Hlaalu' are unfortunately quite resourceful. What I'm really interested in though is their religion. The aforementioned examples, as already stated, may or may not point to Good Daedra worship. I'm thinking they don't. Dunmer are more likely than anybody to be worshiping these particular Daedra. They could quite possibly be Ashlander exiles. Plus, I don't think a return to Velothi thinking is very interesting. We have to take into account just how confused they most be regarding deities. ALMSIVI is two thirds dead, with the remaining fractal no where to be found. So what are y'alls thoughts on the matter? Perhaps they've found A New Old Thing to Love. Eyes are masked by Ebony Scarabs.
I apologize for the less than fluid OP.