It took us a while (about 9 months) to add Magma to Krakatoa MY. We developed our own node display control and had to reimplement the UI (which ended up somewhat better than in KMX IMHO).
It was clear from the beginning that KC4D won’t have Magma in its first release (esp. given the lower price point), but it does not mean that there won’t be Magma at some point in the future. Especially if KC4D sells as well as the initial interest suggests…