Just discovered that there are some more airfield plates that could be included as is done for ENTO:

I think I see the problem here. The title of (for example) the ENNO document is simply "6-1". This is not very descriptive, and our system does not identify it as something that needs to be downloaded. Even if it did, the document would show up in SkyDemon as simply "6-1" and that would not be very helpful.

Hopefully the Norwegian authorities will give the document a meaningful title in EAD, at which point SkyDemon will download and index it within 24 hours.

Most likely they won't without any feedback. I'd be happy to relay this information if you don't have the resources. To do so I would need to know the title field we are talking about. I could not find a title field in acrobat reader that contained the text that is shown in SD. I could find the text in the document alright, but the title field seems to hold somewhat different information.