Looking tasty! Mopping every hour Thats alot of mopping for a KK cook. That kind of attention may be required on a steel cooker, but with ceramics, it not necessary to be that attentive.
Generally speaking, the fewer times you open the cooker, the better. One of the hardest things to learn when you move to ceramics is the old saying..."if you are looking, you arent cooking!"
If you really feel the need to mop...I would recommend doing it only once or twice. Maybe at about 6 hours, and another at about 12 hours.