@lackbarwastaken
I don't think they ever explicitly said it didn't count, though I remember seeing a lot of people informally agree that it probably didn't count. I have searched the twitter and reddit posts during that time, and people were focused on compiling lists of what did absolutely count. The only thing they really clarified was that destroying rowboats itself away from Golden Sands did not help Merrick score points since this was miscommunicated on the forums.
Wiki for Tina's Rum Bottles echoes this ambiguity:
"The crate can be delivered to Merrick to aid with rebuilding efforts at Golden Sands Outpost, or alternatively can be delivered to the Reaper's Bones to help ensure the destruction of Golden Sands."
To me, this all sounds like the event scoring was more simplistic than they let on.
My theory is that each player counted as one vote. If you did more things Reaper oriented, your vote went reaper. If you did more things Merrick oriented, your vote went Merrick. A player who did both sides of the voyage but nothing else basically was neutral.
What this would mean is that grinding was basically moot.
Again, just a theory. The other alternative is that they realized too late that the event was so lopsided and full of loopholes that they canned the whole scoring / tug-o-war, and kind of covered it up out of embarrassment.
I also didn't mean to insinuate that seeking accountability is a bad thing. I don't think it is honestly. This was kind of an experiment for Rare, and they certainly went big with the stakes without a lot of concern for whether the rules were communicated well. I know you are just looking for answers and are not looking to finger point, but at some level, this is about asking as nicely, but directly, as you can for Rare to be transparent, which is a form of accountability.
Anyhow, I guess the important thing is that you fought hard for what you wanted, which is the most any of us can do.