What could have beeen with a series 3 of Twin peaks (spoilers)

In a style of six degrees of separation lets presume where the plot may have lead using the series Fire Walk With Me and The Missing Pieces as well.

James Hurley: Leaves Twin Peaks. Sends Donna a postcard from San Francisco en route to Mexico (interestingly near to Buenos Aires I would point out he was trying to escape the weirdness in Twin Peaks only for him to to possibly get involved in something bigger again, so contrary to popular belief his character may not have been useless and was open to serious development later on)

John Justice Wheeler: Befriended Dale and left for Buenos Aires as his business associate (implied to be Judy) has been murdered by forces unknown, not knowing of Dales possession may have lead to an interesting story later presumably involving Philip Jeffries

Agent Philip Jeffries: Doesn't want to talk about Judy at all, and knows that Dale is possessed and is residing in a hotel in Buenos Aires (I have yet to watch The Missing Pieces so I don't know where in the timeline Philip is supposed to be)

Judy: Murder victim. Implied to be Josie Packards sister (through the unaired script)

Josie Packard: Presumably trapped as a ghost between Twin Peaks and the Black Lodge (through the unaired script) her story would have been expanded on much further.

Garland Briggs: Presumably would have tried to launch a rescue attempt to get Dale out of the lodge but given the 25 years later scene I guess the plan never works.

So Buenos Aires factors deeply in this plot that never was