4. Renslayer takes charge
Loki took so much time to introduce and flesh out the character of Ravonna Renslayer just to throw her in the trash in the final few episodes. Luckily, the fact that her story had no clear conclusion can be beneficial for all of us.
In the comics, Ravonna has had a weird relationship with Kang. They've been both lovers, partners, and bitter BITTER rivals. So having a reveal in which Ravonna kills Kang and takes over his tech and plan wouldn't be a stretch.
I'd say bring back Miss Minutes too but I think Hollywood is still working on whether or not they want to work with Tara Strong right now thanks to her recent controversial social media usage.
But I think Ravonna is a marvelous character who deserved more and Gugu Mbatha-Raw is a terrific actress in dire need of a bigger role. Not only would she get the chance to truly shine but she could also hold the distinction of being the first female Marvel villain who is actually the big overarching villain like Thanos.