Never thought I'd write this, being a long time PAF tone chaser, from vintage to modern takes, passives mostly, I tried almost everything that boutique and mass produce companies are offering in that PAF field.
I recently started using the Fluence Modern in some of my guitars but gave a shot to the Classic set. The woody, snarling, bitey mid is what I missed and the Classics deliver tons of it!
Regarding the 3 voices, Voice 1 is my go to, voice 2 is a bit too similar to 1 imho and voice 3 is surprisingly strong, almost entering the p90 territory but still very glassy stratty.
I have a set on a Viper and an Eclipse and they found the breath and grit they lacked before! (previously set with SD Seth Lover set!)
It's not the cheapest set of HB you can find, it's overly hyped, but not overrated. Also, wiring these Fishman pickups makes you better at soldering.
Treat yourself with a set!