I tried to play around with my midi keyboard over your beat, and when you say it seems odd I think its either because you need to hit a D# in your bass, on your third hit, fx between 11-12 Sec. If its not that, then its probably because the main glitchy melody is detuned. What vst did you use to create it?
I like the mix of the drums, and overall mix of the beat, you can feel the punch from the drums, and there is a good texture to the overall beat. Do you have any vocal artist or genre in my mind for the beat?