User blog comment:Xilinoc/Ch. 607 - THE MASTER/@comment-493809-20141128044324/@comment-11051098-20141128144834

Sternlichter was just a mis-translation by mangapanda.

Haschwalth explained quite clear that Auswählen allows Yhwach to distribute power, meaning that the revival of the Elite Sternritters just increased their power. They did not receive the other letter powers like The Explode.