I don't think they are missing, but yeah but we have currently limited no of curators with huge pob power. More than that it also depends on their activeness and curation trail. I would like to point out that since I have been posting on POB I have seen majority of curation work done by only a group of curators. Few you already mentioned but many others are there too. I also want to mention @richardcrill @trostparadox @leprechaun @scholaris.pob these guys also doing amazing work. Also not to forget many new curators are getting on board slowly. It's a collective effort, we need everything and everyone to make POB great. I am having high hopes with @proofofbrainio , we need him more active on the platform.
Yea!
That's why I highlighted the most active ones and who work closer to a curatorship. The others are doing their part, if it's a work curatorship itself I don't know... But I say in the matter of reaching the greatest number of users by creating decent content, mainly