I will say this again for the 1-zillionth time:
Nothing has ever been documented to have flowed from point A, to Tina Bar. That includes articles from your dump to Tina Bar.
That said, obviously things wind up on Tina Bar ... from somewhere, from many points of origin. But, no dominant route connecting points has ever been demonstrated. No particular set of conditions has been documented. So far as I know the whole thing is random. But, things probably don't flow to Tina Bar from Toulouse France!
Those facts define your universe of options. Until the universe of possible options can be clarified by something, these speculations always round around in a circle, as has been the case since Feb of 1980!
I don't get your attitude, it seems every angle has been covered, no real good evidence exists to support any theory and there is nothing new to be learned or theorized. There is no reason to even discuss the case at all, why have a forum, maybe that is why DZ drifted into crazyzone. Having new people with fresh eyes may dislodge something, real long shot for sure, at this point resting on what has been covered hasn't done anything. If this thing ever does get moved at this point it will take some risky out of box thinking and luck. Your attitude is to reject and discredit it. You have shut down, given up, locked yourself into a self imposed paradigm, you don't have to.
Example.. How many local people fit the FBI profile, less than 100, less than 50??
Where did Ron Connor live in 1971. What was his physical description? Does it exclude him? He was an engineer in a local AL plant that used Ti... 35 yo in '71... US military in Europe..
If wanting real evidence (facts and acts) is an 'attitude' then I guess I have an attitude. Funny.
How does anything wind up on Tina Bar? From where? How? Random chance? Specific currents? Currents that vary with time of year - seasonal cycles of deposition? Currents that favour one location over another?
Anything that favors facts over speculation and speculation over no facts at all, worse contrary to known facts. Good old fashioned French Rationalism!
Is there a specific date at which time things spilled from a dump into the Columbia then flowed to Tina Bar ?
A documented case?
Otherwise let's talk about the Moon Men from Planet-X that skitter knowingly through the maldum fornax who put Cooper money at Tina Bar? And the same applies to every facet of the DB Cooper case.
Things that wash up on Tina Bar come from somewhere!
I mean no disrespect by any of this.