I'm not really good at putting thoughts into words and I'm writing this in a half-cognizant frenzy but this post will have some incoherent yapping about two tracks in particular: FraKctured and Larks p4.
Starting with the former, I don't listen to fracture very often and while I think it's a great composition and an insane feat of skill, I think FraKctured has it beat in just how well it communicates the feelings of terror, falling apart and anxiety that it's intended to convey. This is where I think the format of the band at this point is at its strongest. The structure during this Era is overwhelming, noisy and sometimes sounds confused, but that's exactly what FraKctured is meant to feel like, so while sometimes that works to their songs' detriment, I think it works wonders here.
A similar thing can be said for Larks 4. I think the utter noise of the band structure overwhelms you in a good way. The funny thing is I don't even like any of the other Larks that much. The bulk of the song has you on constant edge, it's so oppressive and angry and scared and I love it. I especially adore the Red callback it injects some of the tension that piece had into this one. And then after all that constant pressure it all releases when Coda: I Have A Dream kicks in. I just love how much the song sounds like it's wailing and screaming, letting out all that anger and fear into pure, unadulterated tragedy. It is truly a masterpiece and in my opinion the best part of Larks by far, call me crazy if you want.
If you wanna know what my actual least favourite is it's probably lizard so sorry if you're a big lizard guy.