Active development yes. Roadmap... off track. I guess we will need a new one.
There has not been any recent communication with Cryptopia. I think trading will be reopened at coinexchange.io sometime in the future, but we have not heard from them in a while.
You saild likely you did not have faith in the roadmap of Machinecoin.
For Cryptopia, no one can say when trading on the exchange will be back.
The roadmap now needs an update since one of our team members died and we had a security incident. Maybe Cryptopia will cut us some slack as they have always been good to us, but hope for the best and prepare for the worst.