Bug: Windmoore Harbor - Captain Bluecrap

Just after the nordr expnsion me lvl 26 rouge n War lvl 25 were trying to help guildmates, both mages lvl 18 and 20 at windmoore harbor. They told us they couldn't kill him and died everytime with 1 hit. Surprisingly, we olso end up dying more than 7 times from a single hit. It was never a problem killing bluecrap before with a decent party. My friend griiawar health is 3k plus n 1k plus armour, n me 2k health plus 700+ armour, still we both died olmost at the same time from a single hit. After many failed attempts we decided to abandon it. It was never like this before so, can you please check and fix it.