In "Newsteps," a semi-annual showcase of emerging choreographers selected by a panel of veterans, Takeshi Ohashi looks at dynamics in relationships; Gina Montalto wonders when to stay silent and when to scream; Hannah Garner puts a positive spin on failure; Ayaka Kamei brings her experience as a volunteer in the aftermath of the 2011 Japan earthquake and tsunami to the stage; and Laura Henry takes inspiration from "Lord of the Flies."