Out of interest, how much do the devs charge to fix bugs? I appreciate it's open source and everyone has to make money somehow. Just so you know, I am not a commercial enterprise, I'm a secondary teacher looking at using XERTE to make my computing classes more engaging and to make tracking pupil progress better.
I was really excited about xapi and lrs etc, but the costs involved are prohibitive as I have around 200 pupils each yr and all the lrs charge per user which would be more than I'm paid lol
So I was thinking to use Moodle and just export scorn from XERTE.
My brother says it's usual to pay devs around £15 to fix a bug on GitHub if u like the software , which I do, it's awesome. But from your post and link to commercial support I'm thinking that what you were suggesting would be way more than that right?