An area in Stormheim got overhauled, any ideas?

To make this short, I was doing the direbeak falcosaur WQ in Stormheim, the one near the beach on the East side. However this time I noticed something was off, the entire area looks different. I thought I was tripping, but I managed to take some screenshots and compared with old youtube videos.Seems like Blizzard extended the cliff and added a cave system (not pictured). Anybody know what this is about?Old: you can see in the "old" picture, the road extended all the way forward and was flat throughout. In the new though, a ramp got added which leads to a cave system.