This response shows that 1) you don't play talon at all, and 2) You have piss poor reading comprehension.
Talon has exceptional outplay capabilities with his E and Ult. Because Talon builds a sizable amount of CDR, it's very easy to use E to blink over walls to jungle camps that are warded properly, use R to go back the way you came, and have Ult up again before you know it.
Talon's real issue is the fact that he is incredibly binary. He either blows a person up and walks away unharmed, or doesn't and dies. That's his kit, Riot wants to fix that and make it so that Talon has options if he can't get that kill. They also want it so that if he's stupidly far ahead, people have the ability to actually react and potentially live. Rengar also has this issue, which I think MAY end up causing Rengar to get his ult reworked again.