Dolores is who wyatt was written as in the new story line. Remember they show wyatt killing the general, who is supposed to be arnold. The storyline i feel is the story of how arnold died.
I also thought arnold had made dolores kill him as a way to spark their path to consciousness. I think he is the one that planted that revolver on dolores drawer. The death of his son killed him inside so this was his reason for living. Ford did say that Arnold was always really careful when implying he didn't think it was an accident.
I never got the sense that ford hated arnold. It seems he was arnolds prodigy and he looked up to arnold. Thats why i feel ford doesnt like dolores and still holds that grudge, even tho it was arnold that programed her to to it. I hope it isnt the obvious and ford programed dolores to kill him.
Ford has to know what meaves onto. He can see whatever bernard see so he probably seen meaves powers. They probably will reveal sylvester and the other tech dude as hosts an be part of meaves rebellion attempt.
The end scene is ford downloading his consciousness into that body he was making and releases the hosts for his new narrative, maybe that futureworld. Its probably
Note that its 3 am an im high as fukk so idk brehs