S5 E16 (Epilogue Theory)
What do you think if this episode could be the epilogue of the entire series applying Diana's explanation? I mean, the same principle watched in "as time gone by" (S2 E13) but in a different speed.
Remmy's Earth might have a variation in its rotation after Kromagg invasion and Sliders team landed in a futuristic version of it.
I guess it makes sense taking into account "Typhoid Remmy" (S5 E18) was the only who jumped into the portal and had the virus to destroy Kromagg race. This would explain the cult directed only to him.
The Sliding device may be a narrative problem given that he jumped without one but, as we know is a constant that they always find the way to fix or replace it. It could be a replacement that Rembrandt could have picked up searching the way to come back with the others. Or another slider could have given it for him (there's a wide range of valid and possible explanations).
I guess that in the happy world of the final chapter, they have the resources to bring Remmy back: technology and knowledge (Diana's, Kromagg technology and the Students for Slidology Society).