There are currently no plans to change the configuration or analytics inherent to Area 51 at this time. See What's going on with Area 51.
Incidentally, those reputation thresholds were established when question votes were still worth +10 before they were lowered in 2011, so the question-answer values are simply back to where they were when those thresholds ...
I got Adam to look into the settings for this. The ratings info doesn't populate until the site's been in beta for 30 days. We want people to focus on the work of building a site, not getting graded on it.
So, not a bug. Just have to wait a bit.