Dragonchain is really a kind of blockchain that has a business sense from ground up. It had prevented pump and dump situation when they released the coins for exchange by holding a slumber score . The slumber score is essential to the dragon chain ecosystem.
The slumber score is essential that is more than clear but it actually not really helps to prevent some P&D. The only time it really did draw some attention is because of the meteoric rise, not because of some high level announcement or development