These Talon buffs on the PBE are useless
They help him in lane (and not even by alot) but his laning phase is actually pretty decent. Far better than pre rework for sure. The problem is that his lategame assassination potential is exactly 0...he lost alot of single target and AoE dmg UNLESS he can proc his passive but that is not gonna happen realistically.
Also the Q gapcloser is far inferior to his old E, it is not a blink anymore and gets interrupted by anything while also having less range...his mobility in teamfights got destroyed imo.