I know that the Vuo team has made a pretty firm stance on not creating a function to import QC compositions, but I think this could hugely add to Vuo adoption if this was an option, and I hope you all would reconsider. With the wealth of existing QC examples and work, this would be killer.
There's been some work with a converter called QTZWeb ( https://github.com/daeken/Qtzweb ) Which I'm sure you're aware of. Perhaps a similar technique could be used, reading a qtz file, and finding an analog for stock patches only (perhaps a placeholder slug could be placed for 3rd party QC patch/plugins). A separate utility even would work for this if you all didn't want to include it into the main Vuo codebase.