I listened to "Wild West Swagger" and it sounds great. What am I listening for, in particular? I don't hear any elements of the production being out of proportion to any other element, so I guess the mix works. I don't use subs, but they would probably be helpful in focusing on the low end to find artifacts. I didn't hear any.
You are clearly proficient at making beats. Not really my genre, so I'm not sure my advice would be well-placed.
Thanks for posting, it's good to know we have such a broad range of talents here.
-SC