B is definitely the best. It has this hard, aggressiveness to it that A and C lack (C especially). It makes the other 2 seem flat and lifeless in comparison, almost like B has a slower attack time than the other 2 clips. That said, it seems like B is slightly louder as well, so that may play a part in my preference for it.
I probably fucked up some adjusting but I went back to the project, bounced again the C clip to see if I left anything muted or something but no, it is what it is. I was quite surprised at the big difference between all of them. I could have spent hours measuring rel /att times with sine waves but they respond and feel quite the same. The controls didn't need much tweaking, just as close as I could by ear.
B>A>C
Won't guess, because I recall a similar test on here where the Waves plugin was voted the best by miles. Logic is telling me C should be the Waves, and B the blueface (though I'd like to hope it's the Lindell, I'm desperately holding myself back from buying one).
Depending on the source, next test is bass. The difference is not that big.
...I originally bought a 2-space 500 unit (A-Designs) to limit by module purchases but now I just need to buy another lunchbox.
This, I bought a 3-slot radial the cube.