Wow
When I first heard this intro, I though it was going to be a full length DnB, like Spor. 6 mins long, but sadly, it was not.
My problem with this piece, and I am judging this based on my knowledge of hard DnB rather than ambient DnB, is that the reese is way to melodic, and isn't distorted. Also, that saw lead feels like Pendulum or Sub Focus, which is a bad thing in DnB. The reese should not make harmonies or melodies, and I by reese, I mean DnB bass.
I really dislike your reeses, but otherwise, your stuff is great, its really melodic and stuff! Just like ParagonX9, but not as famous and you have a much better grasp on DnB drums, but PX9 has much better synths, quality, and other more appealing things, such as VGMixes.
7/10 for the bass, fix it next time.