how to fix it
it has true sight attacked without masteried into it and its CD is 15 seconds longer
how does this fix it you ask?
ranked game, you see an enemy twitch stealth? or talon ults?, exc. you pop it to give proper chase and continued assult, a strong ability for a support to ahve now inside and outside of fights (prevents constant need for pink wards, but CD would be good enough not to completely remove the need) and is balanced with a longer CD, and if specced into from masteries it will be more effective for this
id even expect some top lane comps to take it or even a mid, for fighting an akali, talon, exc.