Polo sucks.... 15 hours to get my transaction through

Glad I had some lisk stashed outside the exchange!!
Poloniex and Bittrex withdrawals are out of our hands. We are sorry for the inconvenience. Everyone should contact their support, but if your TX is recorded on a Lisk blockchain you will certainly get the current ARK bonus % that is in effect at that time.
If your Poloniex Lisk is pending or stuck for hours you may want to cancel your withdrawal of Lisk from Poloniex, sell it for Bitcoin, transfer Bitcoin to Bittrex and buy Lisk there and send. Bittrex has had no issues sending Lisk to ARK-TEC so far, but you will probably lose some value in the process. However, it is another option.
My experience with Poloniex was smooth because tha advice of cannabanana. He wrote here to send two days before Token exchange start to a standalone wallet outside exchanges.
I don't know why but Polo asks 303 confirmation before Lisk are spendable....