One of the most frustrating things is seeing someone's ENS and wanting to reach out to them but having no means of actually doing so.

Pasting the ENS into FC/Twitter/Telegram sometimes works but otherwise its just a dead end connection.

What's the latest on onchain messaging and how to "DM" someone to their wallet?

Onchain is the new online - FID 206 -  cooprecords.xyz

+1, this has been one of our biggest challenges with Kiwi. 

I see someone minting but then have to put on my detective hat and try to find them on Farcaster, Twitter or Lens. Very often I can't do it.

Atm my go to solution is putting their ENS name in Zapper but I hope we'll have some onchain msging