You might have me confused with the OP. I didn't lose anything in this affair. I've just been keeping tabs on Poloniex.
I remember the OP saying he spoke with an attorney who felt he had a case, but without a larger class action type suit the amount in question wasn't worth the legal costs.
lost coin.
You're right, I confused you two. I found a telegram link, and I saw similar things being said, ie. complicated/expensive. Apparently figuring out which jurisdiction applies is (still) a problem...