The writers should consider bringing back Laura Lee and Jackie because a lot of people loved them in the show. If they couldn't bring Laura Lee back, I hope she at least becomes a recurring character in the show in Lottie's visions or as a ghost. Jackie on the other hand, It would be interesting if she teamed up with Lottie in the 2021 timeline to run a cult and maybe plan revenge. I think that there's so much potential for Jackie in the show, with her and Lottie as possible antagonists in the show, a lot could happen and for sure that would be enough to cover five seasons.