New cast composer UX on Warpcast mobile:

Preview and Undo

- Similar to Twitter, casts now preview what they will look like with the option to Undo

- Reminder to add a channel if it's not already in one

Why make Undo the default button?

That's what Twitter does and if we change the ordering people who are used to Twitter will complain. This happened when we added the recast button after the like button. Muscle memory is a thing.

We may add the ability to disable this screen in the future, but no immediate plans.

Love the premise, but one thing would make it much better: Show the cast preview in context (e.g. rendered as if posted in the reply thread).

A doodler and computerer. I like permissive/permissionless open source, smart contracts, p2p systems, room-scale VR, and NixOS.

Currently: WhatsABI

Yeah, Twitter does this, doesn't it? The chance to undo is in context, not a "preview" screen. The preview screens makes casting seem more important/critical/risky than it actually is (for me at least)