I am unable to process your chronological reference in comparison to the recording of this data, my apologies.$B$BThough the dwarf maintains most of the Earthen's mental attunement to Azeroth's stone composition, the reversion back into living biomass remains the main degeneration of the matrix.  Dwarves eat and procreate through means typical to other standard biomasses.$B$BThe Creators view the dwarf as an acceptable variant, worthy of genesis in its own right.