LoS bug in Durotar

[Rockmaster]

The little hill in the screenshot where the warlock is standing on does not break line of sight.
It is the same with some fences and the poles in front of ogrimmar! Was not able to test evey obstacle because it was near the end of second testing session.
This is rly annoying while duelling.
http://imgur.com/eZwJ4fY

Best regards,

Volrat

[Clank]

It is the blizzlike correct behaviour. Terrain does not break LoS.