Ok a couple of things.

1) This is awesome.

2) /s/vanilla doesn't work on .stream but does on .io

3) in the live text "To share your sandbox for real time collaboration you need to be a CodeSandbox Patron." you don't specify if all collaborators need to be patrons or not. I assume not, but best to make that clear.

4) I retrofitted the default React template into my standard first project when I teach JavaScript. https://codesandbox.stream/s/xvw9p3z0k4 It works on every second reload. Also, can I turn off the react voodoo live update thing? [edit: found the last bit in sandbox.config.json]