>You seem to be saying that #2 is the most likely, so #4 should be dismissed.
Absolutely. to answer your questions.
>2) the belief it was historical cruft of no importance (so why say it was still in effect?)
It had to stay in effect because the text said it could not be altered or removed without the approval Massachusetts. The cruft Hypothesis is supported by the fact that the sections were suggested by a panel charged with identifying cruft, discussed as cruft, and 99% of the material WAS cruft.
>4) the belief it was a thorn with near-term impact on a pending case - and a case the redactionists likely knew about.
This is undermined by the fact that legally, the change has no impact and said so. Maine was already routinely ignoring treaty obligations. The best argument that can be made here is that it was some sort of implied signal or dog whistle to to the court, emboldening it to keep doing what it was doing. But then again, that supposes that the a signal was both necessary and needed to be covert, in a time where people casually and openly ignored their treaty obligations.
Putting this together, I think it is most likely that people (redactionists and voters) felt it was cruft. The Passamaquoddy tribe was down to a few hundred people in the mid 1800's out of Maine 600,000.
>My point was the relationship between the Passamaquoddy and Maine have changed since the 1800s - and certainly improved since the Carter era.
I have no problem whatsoever with reversing the redaction. I just dont think we need to invent or believe an unlikely conspiracy theory to justify doing so. It is just as easy to say they thought this was cruft then, but we dont now, because we think it is important to highlight and honor our agreements.
>Why continue with the redaction given that points 1-4 would seem to put a chill on that relationship?
I honestly dont understand what this means. Are you saying that we should actively define history as to not put a "chill on the relationship"? If so, I think this is the kind of revisionist history that other people are reacting to. We shouldn't need to build some loosely supported theory about why and how things happened, if the goal is to simply reverse a redaction.