Poppys Passive feels kinda bad imo (not weak per say, but just a little unsatisfied)
I just did a bot game with her (bot games aren't the best way to judge i know). when ever i picked up my buckler i expected it to be ready to throw again(no big deal, offers counterplay). But i really feel like if Poppy kills a target with her passive, since it bounces back to her, that maybe it should reset the cooldown on her passive.