Nice melody, i dig the string work, but ur drums definitely lack something and sound repetative, maybe throw a high-passed break in there or another percussive element, also some percussion/drum pattern changes wouldn't be bad to keep it interesting. Also the wobble has too long attack (for my liking that is). And it would sound better if u introduce some new element in the 2nd part, maybe another synth, some drum changes or slight change in melody, or maybe remove the wobble for a few bars, cuz as it is the 2nd part is just the 1st one copynpasted.