Those aren't what I'd recommend for dual filters, frankly. Better choices can be found with Intellijel's Morgasmotron or Malekko's Euro version of the Wiard Dual Borg.
But at the same time, you can do most of what you've mentioned with any two separate VCFs. The functions you're describing are ones which the vast majority have patchpoints for, and you can make them behave as a duo with a few patchcords.