Board Thread:Questions and Answers/@comment-5107008-20170227041118/@comment-14244059-20170304131501

There's no information (as far as I know) regarding the return of power after Yhwach's death. However, seeing as how Yhwach's corpse was "filled with reiatsu" even after death and used to replace the Soul King as the lynchpin of the world, it's not likely these powers were returned.