Yeah, I know how busy schedules can really get in the way. I was under the impression though that the personal collections were a little more autonomous. If they're not, I think that would be a great new feature. Since the site is called "myArmoury", it would be great if it were set up to let people publish their own collections, and then the site could generate all sorts of interesting statistics about ownership distribution and the like.
I'm wondering how well it would work also if Nathan could delegate some of these publishing roles a bit more. I know it's hard to do, since the site needs to be altered to permit admin rights to features that so far might not even have a web interface. There's also a trust issue (believe me, I understand this one, being a server admin).