Solid!
I like how your composition contributes to the ambience.
My only critique is that I would alter the reverb, and make it a little wetter/more distant.
Viewing post in Memories Of The Sky jam comments
I spent a while finding the right plugin for reverb. Not sure what the picture is for that now, but using Neoverb has been the only one that I've really liked at the price point that I found for PC. Its still pricey, though some reverbs can get way pricier.
The problem with a lot of reverbs is that they get murky/dirty when they get too wet.