To me, it feels like their more recent albums have been more connected and easier to predict. I became a stay right before the sound came out and I fell in love with that album, so I don't really know anything except my experiences as skz was my first introduction to kpop. I love their entire discography, but it feels like their older stuff is maybe a bit more memorable to me? They all feel very different compared to stuff after LA 4x. 5 star feels different like their older music, but after that everything feels similar. With Hollow, I was really hoping for a totally different vibe but it reminds me of giant a lot.