The guitar is loud and sounds glitchy? The 808s, and kick don't punch through the mix well and could use eq'ing to get rid of the unwanted frequencies. The hi-hats are clean, but apply more effects on them. The clap could be louder so use some parametric eq, tube and some reverb for an echoey, more roomy effect. The Heisenbergs don't have much movement because they sound robotic. To create a better synthesizer sound I'd suggest adjusting the wave tables.