Lesson retention, Survey and Discussion

As @Raionus said, it’s very important to get into a consistent flow. But that doesn’t mean you have to level up near max speed. Find a pace that works for you.

I personally use the Lesson Filter script so do exactly 4 kanji and 8 vocab a day (when available). As with @Shadkat, I do all radicals right away. This approach lets me level up in 12-13 days.