Hi Joesh,
I was at the Superbooth 2021 at the Soundforce booth and I heard a demo of the DCO (2021 version, four of them actually) in combination with the VCF/VCA 6 module (thus not the dual filter you are referring to), and that seriously sounded fantastic. I think on the Internet/YouTube you can find one or two videos about it and/or on Soundforce's website.
Sorry that I don't have any demo I can let you listen at. I consider two DCOs and that VCF/VCA 6 module, that's serious stuff indeed :-) If I ever get to that I might upload a demo of that here in the You section but I think that would take quite some time since I have planned first quite a few other things to buy before getting at this Soundforce stuff.
Kind regards, Garfield.
For review reports of Eurorack modules, please refer to https://garfieldmodular.net/ for PDF formatted downloads