Actually, that was a rather nice haul. To make that an individual system, you'd need a VCF or two, some envelope generators, some more VCAs (preferably something with mixing capability, such as Intellijel's Quad VCA) and more modulation complexity, such as a Maths. The Waldorf + Elements pairing is super-enviable...wavetable/sampling paired with modelling will be a killer voicing combo.