Grey Talon's Guided Owl doesnt not have own vision

[www.powerrrr]

Grey Talon's Guided Owl doesnt not have own vision - if im fly with Owl to place where is no vision from ally creeps or hero, than enemies hero, midroshan, or creeps just invisible.
Im understand that somekind anticheat system, but im pretty sure that owl should have own vision. or its pretty lame that u have hit invisible units by looking at minimap.
Even if u hear that enemies do 50%hp roshan. Your owl still going see nothing. You hit place where mid boss should be and then u see that u hit somebody, who not even loaded on the screen.
Huge bug

 

[www.powerrrr]

Not fixed, so i up it.

 

[Veineless]

Bumping this, can have huge gameplay implications with defending large trooper waves from near enemy base without leaving.