The crowds for my Feb 4-11th trip this year were really good....
tended to be larger crowds on the weekends.. weekend of the 4th and 5th there was a dance competition.. and the weekend of the 11th and 12th there was a cheerleading competition.. the parks seemed to be busiest thurs, fri and sat.... but still even then it was minimal waits on everything..
I definately will go back at this time again!