Just taking the discussion in perhaps another direction than you anticipated,
it seems that Eliademy (why do modern brand names have to be so awful?) isn't
itself a Free Software platform, which is a shame, and I think that's what
you're acknowledging above. In the various education sectors, there's a big
push to introduce "e-learning" platforms and other cloud-based services, and
there's a lot of unhappiness [1] with many of them.
To give an example of the risks to free and open platforms, Microsoft are in
the process of sewing up the Norwegian higher education sector with their
Office 365 and related offerings, with all the inherent competition, privacy
and control issues that will result. The latter issues are waved away as
paranoia, unbelievably, whereas Microsoft are probably still imposing a
Windows tax at some level or other in the Norwegian education sector, albeit
not now so brazenly (as in the way Microsoft and Intel colluded before their
illegal bundling practices were curtailed, at least in the US).
Anyway, I hope that your course gets a wide distribution on sustainable e-
learning platforms, too. :-)