Tier List Change Log History

I really think they should make a separate Tier list showing the JP Servants, or at least that the new Servants in JP have their own separate Tier list that will only be visible there to know who is good.

Would it be possible to get new + updated *+ easily updateable?) looping tier lists? Since the ones for units like Skadi and Koyanskaya were dropped and then never updated, and I can only hope the new site would enable easier updating/tagging/etc