Board Thread:Theories and Rumors/@comment-31916385-20190125233244/@comment-30499831-20190125235327

That was explained in the Tales From the Monastery of Spinjitzu. They're dreams and selective memory, so they remember things inaccurately. The events didn't actually happen that way. They're in the past, not the future.

Misako found Wu, which is why she was captured. Cyrus Borg wasn't in Season 8 and 9 because they just didn't write him in the season.