Every 7 correct after 14, you get an additional combo bonus Combo Bonus: 2x ->… - Feed Post from liudude_123 to beeant

Every 7 correct after 14, you get an additional combo bonus
Combo Bonus: 2x -> exp+14 for every correct answer
but even though points per correct answer caps out at 70, the combo bonus keeps climbing, so combo bonus can be 50x but he exp is still +70.

As for the message counter, it's the yellow thing telling you that you have a message on your comment box, it's not going back to 0 for me