This is exactly how I felt. Lots of weird questions and not a lot of core principled things you would expect to see.Took the test in MO today too. Was blindsided by a lot of questions asked, to say the least. As mentioned in the above comments, there were a lot of topics I thought were standard and spent a lot of time studying that were completely left off.
I spent a few-hundred hours studying, and it feels like I studied for the wrong test. (Because I don't what that was...)