@nanchito Very thorough cleancopy Blind Review and usually 1 day off to stave off burnout. You could also drill LGs and weakness LR question types in between BR and actual timed tests.
2-3 PTs per week with in depth cleancopy BR and relax on the other days by doing a couple LG sections. Your BR should be more than enough to really analyze the patterns in the test (especially LR) in order to improve in the future.