Level II vs Level I: Why so Difficult?

Hi guys, would it be necessary to review L1 topics that I wasn’t 100% sure of?

I don’t think so from what I hear. At least select carefully. During waiting for LI results I studied Econ which was my weakest for LI and I was sure I would fail. I passed and I don1t think L I Econ will be much help. I could have looged these 80 hours for sth more useful.

But disclaimer: I’m just starting L II too.

anything that you need to “know” from L1 will be covered in L2’s curriculum with the exception of calculating CFO.