Marina told the HSCA that their plans were to move into a new apartment in another "week or two". And that she didn't agree to move in that weekend but that they would get back together later. So I think the explanation that the reason he left almost all of his money and his wedding ring was because they were splitting up is incorrect.
From her testimony:
Marina: "We were separated not for the reasons of having a divorce or something like that, it twas because of the financial difficulties and there was only one way we could manage to save some money, if we lived apart. He wanted to come back; we were planning to get together as soon as possible, so he did mention the apartment [the day before the assassination]."
And this:
Q.: Do you remember this particular discussion the day before the assassination about him renting an apartment in Dallas?
Marina: I think so.
Q.: Do you recall if he said when in particular he would rent this apartment?
M: The location, no.
Q. Not the location but when he would rent it?
M: In the very near future, maybe a week or two.
So from this account she said she had not agreed to move back with him that weekend but that she would later, in another week or two.
Y'know, for a CIA agent Oswald sure didn't have much money. I guess having no car, no house, no phone and not much of anything else was his cover. Because in conspiracy world everything indicates a conspiracy.
One thing for certain is that Paine was one of Oswald's handlers. So anything she did/said must be looked at with that in mind. As far as Oswald's poverty level was concerned, that's what the "False Defector" program was all about. Oswald was an Angleton singleton agent selected to be the pasty in the Big Event for Plan B just like Thomas Arthur Vallee was in Chicago for Plan A. Since Oswald was officially off the grid the CIA could disavow him.
You guys must think the CIA were a bunch of amateurs that couldn't pull off a coup. But that was their biz and they were pretty good at it up until the whole Bay of Pigs fiasco, which got Dulles fired and JFK declared war on them. We all know who prevailed.
Oswald was extracted from the fake defector program to be the patsy, otherwise, there is no way in hell that Oswald gets a job at the TSBD 3 weeks before Nov 22rd and the motorcade route gets re-routed down Elm, plus a thousand other "coincidences" that made the Big Event viable. It is much easier to accept the truth that this was a coup d'etat and Oswald was the patsy than he was a LNer with the luck of the Irish.