Any thoughts on the N3 courses? Particularly between https://www.memrise.com/course/24172/jlpt-n3-vocab-with-audio/ and https://www.memrise.com/course/193293/jlpt-n3-standard-2400-part-1/
I am wondering if I should take both or if it would be redundant
The advantage of taking courses with similar content is that you get an extra exercise. The disadvantage is that they might ask the same question, but require a different answer - which is confusing. However, you could always choose one as your major course, and the other(s) as supporting secundary courses.