Content needs revision
Spotted a lot of errors in the material. Questions had the wrong correct answer marked; sometimes even when the explanation was correct and didn’t correlate with the correct answer. Support has been responsive via email but no sign that there’s been anything changed and putting the blame on the content author without taking responsibility as the developers who put the app out. Haven’t taken it too seriously, in my opinion, as others who are using the app think they are properly preparing for the exam without knowing that some of the material is wrong.