ℕipply ℙuffs® wrote:I'm going to go out on a limb and blame Aidiera.
That's usually a good idea.
Now, about the graph: From what I recall, the graphs are funky because disabling ratings & delisting/relisting maps screws with them somehow. As you'll see in exhibit A, astheoceansblue is a notorious disabler of ratings, and he's got a healthy pillar growing out of his midsection:
Now, in exhibit B, you'll find that cahu, who left before delisting was a thing and only disabled ratings on three maps, has a pretty great chart.
This is just speculation, since Arachnid is gone and won't help me out at all. But really, I wouldn't worry about charts since they're so broken.
(PS, maybe because I'm an admin I was able to relist that map. I'll relist the other ones if you'd like.)