Evelynn / wraith camp buff against rengar FIX!

something i've starting to get very frustrade on is that if u are against a rengar and he ults, you will get a (!) mark over your head. BUT the thing i hate is that u get the SAME mark if u smited the chicken camp and your close to a ward, or which i've notice as i played evelynn. when i was standing and clearing a pink ward, i got that (!) mark over me because they had vision on me of that pink ward. BUT here is the thing that RENGAR ulted me without me even knowing it there is no diffrent bettwen rengar ult mark (!) and wraith camp mark/pink ward. plz make them look difrent from each other! :(