Corrosive Overmantle - Rogue useable?

[Haenir]

The Corrosive Overmantle has the following classes listed: WAR PAL RNG SHD DRU MNK BRD BST

Should that be ROG instead of DRU? Or is this as intended?

 

[Pecannius]

It certainly looks like a typo. It has ALL of the melee classes listed except ROG, and no casters listed except DRU. I'm not aware of any other items that follow this pattern except for very specific reasons.

Also, it has dex/sta/agi and no wis/int.

 

[Tevinter]

http://wiki.shardsofdalaya.com/index.php/Dhuro,_Conceal_of_the_Assassin

item w/ mostly melees w/ druids being the only int/wis caster