Poloniex recently announced they will be taking action against unverified legacy accounts in a similar way to what Bittrex did. The big difference being though that it's clearly outlined what will happen WAY ahead of time with plenty of notice for people to withdraw their coins if they wish. And even after it takes effect people will still be able to remove their coins, just not trade them.
Unlike Bittrex which is a thieving piece of shit exchange that should have legal action taken against them soon.
I think this is of little comfort to those Poloniex customers who have there coins stuck in transit for weeks or even months. One good deed does not wipe out all there bad deeds.
No one said it did, my post was soley about how to handle upcoming changes and how Polo did it correctly while Bittrex did it about as bad as an organization can.
Anyone who is still doing business with Bittrex, just because they haven't screwed you over yet doesn't mean they won't in the future. If they're capable of the type of actions they recently took then they're capable of anything.