You also have to consider. Now that Juliette is a hexenbiest everyone on the team has an explanation for being on a case. Wu and Hank are cops so working on cases makes sense. Monroe and Rosalee are wesen so them working on a case makes sense. When Juliette was only a vet, it was hard to see why you would have your girlfriend working in such a dangerous environment. It will be interesting if Nick lets go of the protective leash. Now you can send Juliette and Rosalee to help gather information. The way they did in finding Acker's sister. They have shown being a wesen is handy since wesen only open up to other wesen when the case is wesen related.
Embrace your inner Biest..... We all have one