For the past several days, I used Practice for only Level 7 and 8 Kanji questions. I still have… - Feed Post from kekkou to beeant

For the past several days, I used Practice for only Level 7 and 8 Kanji questions. I still have Kanji questions I answered correctly 28 times or less, which qualify for the EXP combo bonus. Why am I still receiving questions that I answered correctly 29 times or MORE?