If no, what is the relation between two? What is the status of DIX coin listed on CMC?
It is a new coin on it's own blockchain specifically designed for the art industry. CMC is never quick to update. They get a lot of requests and no staff.
Are new token on NXT blockchain? Will we get swap once your own mainnet is live?
The new token will be on the DIX Tech Blockchain and not on the NXT blockchain.
Are you considering selling bulk at discounted rates than donation <=> airdrop rate?
No selling at discounted rates will cost more. This is the best option because you can get 1.2 million tokens for $20 USD. that's $.000017 USD per token. You can then turn around and sell them on the exchange for whatever asking price you want.