Cover

Dae and the tashtari don't have any cover from one another. The line from the center of Dae's space to the center of the tashtari's space doesn't pass through blocking terrain or other creatures. The tashtari and Chk Chk have lesser cover from one another. The line between the centers of their spaces doesn't pass through any blocking terrain, but does pass through Dae's space. The tashtari and Iseph have cover from one another. The line between the centers of their spaces crosses blocking terrain. Navasi and the tashtari can barely see one another, but have cover from one another because the line between the centers of their spaces goes through blocking terrain. Because there's so much blocking terrain in the way, the GM will likely rule this is greater cover.