[quote][b]Out of Nowhere[/b] - As an Arcstrider running Way of the Wind, defeat enemies disoriented by Disorienting Blow.[/quote] This triumph is not progressing when the disoriented enemies are killed. [url=https://www.bungie.net/en/Forums/Post/254332633]Here[/url] and [url=https://www.reddit.com/r/DestinyTheGame/comments/dqn5uc/out_of_nowhere_triumph_bugged/]here[/url] are other posts about the "Out of Nowhere" triumph.