Warpcast

what's a feature or experience that's missing from Warpcast?

Bookmark folders. 
Autosaved casts. 
Channel suggestions for your casts.

There is nothing more powerful in this world than words.

1. reasonable
2. which means removing the popup asking you to save the cast and just saving it by default?
3. damn that's a good idea, could even be done in browser with the `window.ai` API

how many times would you need this per day realistically?

like would you install a chrome extension for it

On 2. I've lost so many casts by trying to change channel and accidentally pressing back. Which 3. would definitely help with as well. If 3. Is easy to implement, it would help casters hugely.