Talon is supposed to automatically autoattack his target after he uses Q on them. However, pressing it twice cancels that autoattack. This is a very annoying bug that leads to a lot of missed kills.
10/10 reproduction rate. 
inb4 "don't press q twice then"
It's why i'm going to forever hate reworked Talon. There's always going to be this issue preventing those really fast kills. I just fucking wished his passive proc'd in another way other than 'aa to proc'. It's just too unreliable.
And its scope is 445 instead of 575, which is more serious.
