The test acc. UX flow is shit IMHO: I do not want to see the first user tips (just annoying flashes) and I can not directly edit the first doc I see.

Fair. The first doc you land on is in a read-only workspace (I used the app itself to write the onboarding docs, and display them in read only mode. dogfooding it). I can see how that's a bad first impression when you just want to start typing. I'll look at dropping new accounts into an editable doc instead. Thanks for checking it out.