Looks similar, but I think SC is more like a game? This looks more like an editor. SC gives you a question about your current location, like when you walk past a shop it asks you for the opening hours, or what sort of pavement are you currently walking on.

But whatever works for improving OSM I’m happy with.

A gamified version where you solve tasks. I use it all the time. Android only afaik.

http://streetcomplete.app/

What direction is that? I haven’t been keeping up, I just use the browser.

Honestly not sure why more people don’t use Firefox. It’s brilliant, especially with uBlock and Sponsorblock added.