I had the opposite results with mine lol, but I think the woods have the most to do with this. As already stated here multiple times, the northern ash body/ash neck basses can sometimes result in an overabundance of "vintage-y" mids that cause the fundamentals to get lost (really just overpowered) in a mix. I found that switching to the brass plate added a lot more focus and balls to my bass, where the aluminum bridge would just allow the notes to immediately dissipate after the initial attack and disappear in the mix. Anybody having this issue with an ash/ash build, I recommend trying a brass bridge plate.