User blog comment:RaijinSenshi19/Buddyfight Daily Decklist Development - I Have No Enemy!/@comment-6102960-20170106111554/@comment-6102960-20170106124932

First of: The "My decks" arguement does not hold water, especially if a deck is a "rouge deck", and anything Ancient World is pretty much that at this point in time.

Secondly: The ENG format has not had Zetta Loop for as long as the Japanese format, so they might not be sure if they should change it in English as well.

Thirdly: Pretty sure that the erratas are universal anyway, they just have not made an english version of the announcement yet. So learn to wait. =/