Yeah it's changed, at first i didn't even notice it Lol
...and them like wooooo roshan place change, bunch of new routes inbetween trees and elevated fountains.....
One thing i noticed is that if you dive at the tier 1 tower of Dire at botlane and try to comeback from the roshan side is longer....because now roshan is placed there where you passed by the ancients so you have to travel abit more distance over the roshan area...hence the mid lane hero of Dire can easily engage the radiant hero... so that map change made an advantage for Dire.