Strands licensing

If one were interested in publishing material to work with the Strands2 product, what does the license allow us to do? Or perhaps more importantly, what are we not allowed to do? I do realize Strands2 is published under the OGL 1.0a, but I'm not quite sure I understand how that license, which references WotC terms specifically, covers this ruleset - i.e. the names of traits, powers, talents (or their descriptions).