It's east west, and some
Alchemy patches (free!), and a bunch of loops for the rhythm. Lol, the erraticness is probably because of those loops. To get away from blatantly and obviously stealing other peoples loops, I layer a few of them together and chop them up to make them fit. Sometimes it's not 100%, but I don't really care as long as the energy is there.
As far as getting East West sounding better, it's all about layering, and knowing when to use a compressor. Those hits are, like, a combination of the 70 piece string marcato patch, the timpani patch, and the trombone marcato patch. I always compress my timpanis, and sometimes my low strings, just to make them pop out more without necessarily making them "louder."
But it's mostly the layering. You gotta figure, these patches weren't meant to be used alone. They were meant to be used all together, right?