Current Zed state

Hi guys and happy holidays! :D

I was wondering how do you friends build Zed currently. I often find myself not knowing what to build next after rushing youmuu's. Usually I sport raw AD like Hydra vs ranged pokers or BT vs immobile squishies (sometimes BotRK if I roam alot). I always aim for high flat arpen (around 50+-) and capping cooldown reduction to 45% (using thunderlord for added burst). What's the default build right now and is itemization a bit more flexible then before?

Regards Cro Ziggy