I like how it opens up -- it feels like bubbles, like an experiment at its beginnings. Or someone in stasis being monitored. It gives me that feel.
The drums are spot-on; the way they're done here remind me of a number of Sting songs. They feel quite natural and don't demarcate the 5/8 in stereotypical ways. I have no complaints about the mixing or the production.
You've experimented with quite a few textures and different ways of feeling, all the while using just two chords. There's a lot of variation and dynamism packed into the 1'50" of this piece. For what it is, it is well done -- I would, however, love to hear you expand on this a *lot* more as there are several different directions I could see this going into, and it does feel quite unfinished to me. The music feels like it's attempting to tell me a story, but it's been cut short -- and it's just the kind that I want to sit down and listen to intently from start to end.
I could see further diversion into other odd signatures as it expands (7/8, seamless 10/8 or others that I haven't mentioned), breaks and lifts in the tension that are only teased here.