User blog comment:BobTheDoctor27/April 2013 Update/@comment-5918010-20130517002454/@comment-5918010-20130517225930

The only thing that would affect the Fractures Universe would be the massive storm in the Black Spike Mountains, and Jahoan's disappearance in that area at the same time.

And as for that Jahoan's involvement in the Fractures. He was was corrupted during the early days of the War, and later became a Toa. As a Toa, he destroyed half a swarm of Bohrok, claiming some of their Krana as victory tokens, and two Av-Matoran, Photok and Kirop, also claiming their Kanohi, although a duel with Pohatu saw their Kanohi destroyed. And on Spherus Magna, he aided in Makuta Scaros' persuation of the Bone Hunters, before Scaros and his alternate collaborated to send Jahoan to the Prime Reality to kill his counterpart.

Is that Okay for his involvement?

And I can't wait to see what Shadoan looks like.