Mage Ice Block exploit

http://gyazo.com/ecf1bc396bd79d1a91428e491a40a11d
I'm fighting Fredi, an ally gnome mage in the blasted lands.
He puts up ice block and..... disappears.
Gone, instantly. Some sort of exploit makes him log out instantly while in ice block.
Also:
- Hunters permanently slow me down to slow motion speed in pvp. Only logging out fixes this
This is totally broken, hunters dominate pvp with this exploit.
Please fix this.
I'm fighting Fredi, an ally gnome mage in the blasted lands.
He puts up ice block and..... disappears.
Gone, instantly. Some sort of exploit makes him log out instantly while in ice block.
Also:
- Hunters permanently slow me down to slow motion speed in pvp. Only logging out fixes this
This is totally broken, hunters dominate pvp with this exploit.
Please fix this.