It is a nice album and great overall, but i feel like some minor issues I can point out
Intro's bass sections feel too fat for me, overpowering the piece
Lack of legato also irks me, but it is understandable and may be part of the style.
Also, looking at the way it was made it seems you used an engraver. This is pretty cool, as I use one too, so its nice that this was made with that restriction in place. I am curious, what samples did you use? And how did you master the entire thing?