New lethality is OP - especially on Jayce and Riven
Riot has definetely not put much though into those changes, if you go full lethality quints + marks + precision + 3 lethality items you will end up with ~80 lethality - which means that you oneshot everything. In Riven's case one aa+doublecast is enough to kill a squieshy.
This is absolutely broken and disgusting, while I am a Riven main Riot has definetely gone far beyond what could be considered reasonable. Tone lethality back to 50% or maybe even 40% of what it originally was. ASAP.
first and destroys everything remotely squishy.