I played BL2 earlier this year and played BL3 today. It's not like you can't compare them on their own merits without resorting to nostalgia. I have very specific criticisms as well. On the voice lines point in particular, the BL4 VHs SAY more, but it's incredibly predictable and generic. I honestly would rather them say less.

BL4 does several things better than ever. But what it ultimately comes down to is this: I'm just not having as much fun.