Is it possible that Rakki N.V. never owned satoshidice.com domain in the first place? The domain leased out to Rakki N.V. who hosted the game with Satoshidice brand. Later the owner of the domain gets a better deal from bitcoinvideocasino, and Rakki N.V. moves out to a new domain with Megadice brand?
This is the best theory so far. It explains that there was no need to move the cold storage too.
This theory is absolute nonsense, because the operator of the website need to have access to the cold storage to pay larger wins and not the domain holder who lease it to the operator. Hence, an absolute brain wash theory!

The theory was that the domain was never owned by the current smooth operators. Are you saying that the cold storage was handled by whoever had/has the satoshidice domain? Proof?