I agree that you do well when you take more than 5 minutes on a song. I'd agree on the strings; I also wonder if you'd consider changing the chord structure in some of your songs in the backing synths to give some different progressions? Specifically I'm talking about the part of the loop that starts at about 0:43 and ends at 0:55? Different chords would really strike some contrast.
We're moving in the right direction; I like the concept.
The Negative: Your strings, beginning at :37 are too loud. Instead of complimenting they overtake. Your Synth Melody is barely audible at times due to the strings. Your percussion just sounds flat for much of this. Try adding an extra deep kick during your main rhythmic parts, or adding extra resonance to your existing pattern: something to add depth.
The Positive: This doesn't sound like your usual rushed-style; there was some thought here. The Tempo was good, and the attempt at combining multiple harmonic lines is noted. The chopped up vocals was surprisingly well done.
All in all though, this was better than most of your other postings thus far. Keep it up.
Please contact me if you would like to use this in a project. We can discuss the details.