HiGPS, pleasure seeing you here man!
To answer your question, several years ago, Skial broke the amount of capacity HLStats could hold by having 6 million unique users logged into our system. To fix this, Bottiger created a brand new stats page from scratch, that, while it does not record as much variety as HLStats in terms of what is recorded, is larger in capacity. As far as I'm aware, the system isn't open to the general public as it correlates with a lot of our features.
Hope that answers your question!