Yeah, now you have pointed that out AltonOperator, it does seem like the surrounding areas to Wicker Man look a bit squashed up, especially the Rapdis, where the path that would normally lead to the centre of the Katanga island seems to just bypass the entire area and go straight to Gloomy Wood! It's definitely not inaccurate to the point that it's difficult to use, but it's interesting to see.
I too am also quite surprised that they don't seem to be over advertising Duel, though I guess it could be mentioned somewhere and it's just impossible to see with how blurry this map is. And of course, it may be that they just want to focus completely on Wicker Man being new this year.
I've also got to laugh at how it seems with every year that passes, The Smiler gets slowly bigger and bigger again, haha!