That's funny, I heard that in your sound.
I think Helical rising is a bit more together as a mix. The bass sits better, and the drums sound more cohesive. I'd still pulll back the reverb, but that's just me, I like things drier. On Radial it felt like the bass drum was a distance below me, the Snare in the distance from me, and the hats above me, whereas with helical, the kit still feels awy from me, but together as a kit.
I think a few on here will think a track lacks a vocal, if there isn't a rock blues solo going on
Oh and The End makes me think of the final part of a film where the protagonist recollects the events and accepts the conclusion. Not sure if that the idea, but the title works for me.