Hi ,
I like your mix !
I think in my next version i might add some drum samples too ,listening on headphones sounds like you have add a metal sounding slate style kick ,the click of the beater sounds a touch upfront and missing some fullness around 90-100 area or blend in with the original kick might work.
Just my thoughts .
Thanks for the feedback, much appreciated. I'm not a drummer so always unsure about what is the right sound to aim for. Maybe I will have a go with the original drums or blending some more in.