You know I really like what's happening with stinger.

It slows down champion that biuld Tooth without debilitating the item. And it turns Trinity into a care package for AD non crit fighters. It's kinda a good all around change. It also opens a cool biuld path for champions like Jayce. You now have a option outside Iceborn for your shean item. Rapid attack mobile Jayce can now be a thing. Also I think Quinn would benefit from new Trinity too once you have your infinity edge and static item.