@Chain2 The Push and Trad Labs have been doing a bunch of silencer testing and the data they have now basically scientifically indicates that we (humans) aren't reliably capable of determining the loudness or quietness of bows.
My ILF setup is no louder 'to me' than my Widow SAIII or my other custom, but is quieter than my bear grizz (mostly due to the low mass weight of the bear). Right now I am running paracord mantle string silencers in my ILF and they work well (three 2" sections of the outer sheath of paracord tucked between string bundles top and bottom an shot til they fuzzed out.) I did one green, one black and one bright orange. in this pic you can see the one on the bottom against the 3d leg, but the top blends right into the leaves.
I've added I stabilizer to the setup too.