Probably it is going to be deprecated due to the retirement of the key developers:
https://www.chess.com/blog/thechesscorner64/signifcant-news-chesscom-buys-komodo-dragon
The remaining developers will be working/consulting/advising on Torch:
https://www.chess.com/news/view/torch-chess-engine
The engine Dragon is currently in 5th place in the CCC 21 Rapid Main. Dragon was recently a top 3 engine but got booted out by the new engine Torch. Stockfish, Torch, Lc0, and now Berserk are leading Dragon. Will Dragon recover and return to top 3, remain in 5th, or will Ethereal pass Dragon? *Edit Rubi is attempting to pass Ethereal, so it might be Rubi who passes Dragon instead of Ethereal, or it could be both who pass Dragon