Okay i am going to be honest with you since you asked :)
the aspects i like are that you took a well knows beat from theDub step template and Mixed it up to make it some what Unique the guitar sounds are really cool
My critique is on the Sound Quality something is off in my opinion on the mix and the Sample you used As a wobble does not fit with the melody
. Simple fix would be to Kill the Over used sample of the wobble and bring down the volume on the guitar . I like the idea of the wobble being there if it fit the Key sig of the guitar
Keep up the awesome work here you Have a great start .. Don't look at this as a bad thing Learn from it and most of all have FUN