I don’t think Anya and Cordelia are still viable…not in this realm of the Buffyverse anyway …in the autumn of ’23 a Buffy audible original was released…it took place in a different timeline where not only are Anya and Cordelia still viable, but so are Tara and possibly others…it’s called Slayers: A Buffyverse Story Audiobook…it was co-created and co-written by Amber Benson [she played Tara] and Christopher Golden…every returning character is voiced by their original actor [I guess all the new ones are as well ]…two things - no Buffy and it’s not getting renewed for a second season; I imagine bc of the reboot…if possible you should check it out…I really enjoyed it