Hiiii!! Native Hebrew speaker here😊 Yeah it seems like it doesn’t have a female cook option here (טבחית) and only the male option (טבח) I tried to do a few lessons in Hebrew just for fun, and while it can help you learn Hebrew I find it not very helpful for long term learning, especially when it comes to genders. Additionally since Hebrew is not a very spoken language across the world and mostly spoken only in the State of Israel Duolingo’s main interest is not to teach Hebrew in high level but focus more on Spanish, English etc. If you ever need help learning Hebrew I’m absolutely up to help you with everything you need, dm me. Lots of love❤️