Even though I liked seeing all the villains I kinda didn't like it also, because I kinda feel like it made them feel weak in that they had to team-up to take on Diana and still couldn't do it.
Yeah I know that villains doesn't have to be as powerful as their hero, but still. Kinda feel like it could be seen as to why Sovereign should be the "Lex or Joker" for Diana since none of her regular villains are capable. The only one who came out of this looking capable is Circe (kinda Grail) all others were powered up.
Edit: I don't see Sovereign as her archenemy, but that it could be how King would like to present it.