Really just need more people providing content. Although I really like what I see thus far, there is a bit lacking for more specific tribe content (like in r/gameofthones or r/comicbooks). This is something that will take a bit of time and a few very active people to get going. reddit had/has a huge user base and this gave upvoting some validity, but without enough people generating content there is really no quality filter.

To illustrate this lets compare r/gameofthrone to t/gameofthrones. R has 550,00+ subscribers, T has 56. even if only 1% of R subscribers are providing content, that is still 550 people. It is going to take some time and attracting positive content generators to get this to the standards that reddit once was. This will take time, and take people being more active.

PS: I so drunk right now