Wow, that’s impressive! I am only at half of book 6 and I intentionally left Ethics and FRA for the end and also only do Schweser EOC questions with some delay (to boost retention).
I’ll have to cram all of my review and mock exams into may.
I think interspersing practice exams with a targeted review (i.e. areas where you know you’re making more mistakes) every 2-3 days or so will help improve your scores faster. You need to know where you’re going wrong! 🙂