Talk:Agartha Chapter Release/@comment-31760737-20170704174106/@comment-27971189-20170704195740

They only said:

"No Re-run for Event with Mystic Codes" "Mystic Codes are moved to Rare Prisms"

Doesn't mean those Event Only like Rider Kintoki not returning.

They only need to incorporate Summer Scathach into the new event which is easy enough as you can always have Event Only SR added to shop and sold them for good amount of currency.