Thing with Talon was always that he had a cancerous laning phase. You always wanted to roam with him and avoid staying in your own lane if you weren't up against some bronzie, as was the deal with Kat. The rework didn't do anything to help him survive the laning phase past the mini heal you get, which won't do shit against meta champs. He is still reliant on roaming as much as possible, instead of them aiding his laning phase.
What's worse is that they ruined Kat's already awful as fuck laning phase. You would think that she's shit at contesting last-hits, but now she can't even farm under her bloody tower, as the old W allowed her to do it, but now it's there no more.
Overall, this rework has been lackluster to say the least, apart from the LB rework - where I don't agree with most people saying she's now shit. She's pretty damn alright, but her core gameplay is different now and people need to stop whining about it.
I'm not even gonna mention the jg plants. The fruit one is a nice touch, but the other two are unneeded gimmicks.