There were 4 accounts in total that exploited it.
One was admitted as being controlled by a BP.
I have asked similar questions, and met with the replies that it doesn’t matter, and isn’t considered a matter worth mentioning.
My view is I don’t care who did, I want to know who didn’t, so I can ensure any votes I was allocating were not given to those involved.
So far, EOSNY and Michael Yeates from EOS dac ( I think but may be corrected ) have assured me they were neither involved, not know all the parties that did it.
Like you, I feel my trust has been compromised.
As there is little in the way of transparency for me on the matter, I decided to step back from voting.
It wasn’t a decision I took lightly - it’s my protest - I doubt it will be heard.
To their credit, both the mentioned BPs spent a considerable time discussing with me - some of it privately which I appreciated - but we were unable to see eye to eye on the issue.
Good luck in your search for answers. I fear you will not find what you are looking for