After finding Community♦ has gone crazy on Code Review meta, I thought about inspecting Community's ♦ profiles. What did I notice? Community ♦ have more than 1 rep on some meta sites.
Code Review Meta - 5 rep
Information Security Meta - 3 rep
Unix & Linux Meta - 3 rep
User Experience Meta - 3 rep
Signal Processing Meta - 3 rep
Why is it?