We were there on Sunday and yesterday. Sunday was noticeably busier (to be expected, on a weekend) but we found yesterday to be very quiet, especially in the morning. Aside from Hagrids (which was at a steady 90 minute wait throughout the day), the balance of both parks were super manageable. Despicable Me had a 20 minute wait at 1:30 yesterday afternoon, as did Gringotts.
Lots of tour groups from Argentina and Brazil this week. Saw them at ALL the parks......Universal, SeaWorld and Busch Gardens.
The weather was OUTSTANDING this entire week. For this time of year, we truly hit the weather lottery. Heading home to Michigan this evening is going to be a shock to the system.