[AndreRauh]

Thanks. I actually already implemented comments on "change request" on the server and a bunch of the handling there but haven't completed the implementation.

It does not yet use PWA, though I'm intending to add it, so that I have offline support. It does however work pretty well on mobile right now. The entire SPA is rather small ~180KB (+ React). On my old phone it refreshes the entire app (initial load is slower) in 1 to 1 1/2 seconds. Reviewing on the phone is pretty good and I use it myself.

The course you're learning will be under "notebook". My course is really only the courses you created.

[aj_g]

Ah. So if you start a course it's automatically added to notebook?