Arvados

Nico says that, after exiting the tutorial, when he clicked "run a pipeline", he encountered a list of 20 pipelines and he randomly picked one (lobSTR, because it sounded tasty).

This is undesirable since it's confusing and also not all the pipelines new users can have access to may be "high quality".

1) The quickfix would be to limit to 1-3 pipelines and collections that the new user has access to initially, e.g. until they hit a button "unlock advanced mode" or something.

2) Alternatively: make "popovers" on each page, like

However the #2 might require an overhaul of Dashboard.