Guild Wars 2

Hi guys,

My Shiverpeak Explorer achievement has stopped at 174/175, the only area that has no tick is called The Foundation Stones, found in Timberline Falls (https://wiki.guildwars2.com/wiki/The_Foundation_Stones). But it is already discovered, I have my character standing there, and it doesn’t trigger the achivement completition. Could you help me?

The Corrupted Orrian Mantle of Orrian piece of the Orrian set has a mistake on my Charr. When it is worn and I look in its sleeve, the inside is transparent and I also can look in my character.

First I thought if I buy the Vestment it will fix the problem, but it’s not, and its look annoys me.

I have made a picture in game, could you fix it please?
Thank you, hatebreeder.8316