You'd be surprised at the amount of errors on their part
Approved.
Yeah like how Ashenvale and Felwood have swapped colors for terrain and trees, the trees of felwood are supposed to have a similar color scheme as Corrupted Ancients, yet for some reason they look like classic counterpart of Ashenvale tree (forget that the texture itself was also hastily recolored and you can notice some unpainted leaves of said tree).
Also I can't replace the models, skins and icons in
retail folder for some reason, when I put them there nothing happens. I checked the filenames and the folder names, but the game and editor simply aren't using them.