User blog comment:JuneReil123/Rito, the Clairvoyance... Rito/@comment-4022742-20140519123153

Vision is valuable. There's a reason that wards cost money and the removal of said wards is a tricky business. Clairvoyance and the blue trinket reveal a fixed area for a short time, so you have to guess where the enemy is and then place them accordingly.

With your suggested change there would be no need to skillfully place your CV, and it would give vision on everything that isn't in stealth at the time? OPOPOPOPOPOPOPOP