Exactly. SOG25, political science departments DO hire JDs....as ADJUNCTS, as befits their qualifications to teach a very limited subset of courses to undergraduates and not do research.
I had 3 reviewers as well, and no HM: G/VG, VG/E, VG/VG. I'm a Ph.D. applicant, and so put down my top choice school (where the proposal makes the most sense), and one reviewer seemed to dock me slightly because they didn't understand what my relationship to that school was. The G reviewer said to reapply when I'm in grad school.