We never encountered bugs at WDW until our last trip....and there were mosquitos pretty much everywhere we went at night. I'm a mosquito magnet, so I know where there are bugs and when there aren't! The absolute worst was on the MK ferry....I got bit up pretty badly. Everywhere else they weren't bad...but were there.
This was July 26-29 of this year....just a couple of weeks ago. Of course this was the trip where I actually remembered to pack bug spray....but then when we got there I couldn't find it. Still haven't found it. I have no idea what happened to the bag I packed it in....at first I thought I had left it at home, but its not here either!