Follow up question:
So far I haven't found a few themes that I like, but none that I find perfect for all the views.
So I am wondering: is it a sensible approach to
1) customise a theme for our needs
2) combine several themes (e.g. one for the courses, one for the rest of the LMS navigation)
How problematic is this - e.g. in terms of updates of moodle versions? Same question also concerning the Snap theme and even more the fork done by the cass business school, that I liked a lot.
General recommendations how to approach the setup of moodle in general / what to keep in mind?
So far my idea is to work
3) with a UX-Designer to go through one or several Moodle Themes and define look and navigation of each page.
4) find a developer/ agency specialised in moodle to realize the customisation and hosting.
Very thankful for answers and hints!