First track -
Cool to hear you getting more into improvisation on the piano.
Second track -
I liked this one when you posted in the discord.
Third track - The Road not Taken.
This reminds me a bit of Nothing Else Matters by Metallica heh. But its vibe is different and it works. I like the variations later though too, they give it that more Renaissance/Baroque vibe.
Fourth track - Ethereal
This one is my favorite - it's musically interesting with interesting textures, and I think the elements of it are more cohesive, and this one gets the most away from sounding overly MIDI.
Fifth Track - Approaching Evil
Compositionally this definitely interesting. I think there are a couple choices compositionally that don't quite fit, I think 8:35 kind of goes off a little bit - but the other stuff before it, while unusual, actually definitely works, so definitely good job on that.
Great work, that's a lot of music you made for "not finishing!" :)