2 Question

I'm back on this account again :/

I recently haven't been going to well with my originals on my main account and I seem to be losing collection quite fast for seemingly no reason. Hence I came back since I suddenly remembered this.

Now I'm curious, what is #0 Originals' Power Ranking and what does it mean. Just super confused, but curious at the same time.

Anyways, sorry for baiting people again.