I would absolutely NOT invest in such a coin.
This is your judgement to make and very probable, only you care about it.
If you are holding a bag of DMD, sell while you can still get more than a Satoshi for them.
This is for those who hold DMD to decide, none of your business.
PS: last source code commit is some 21 days ago, with a next batch pending final review. Granted, community could provide more code updates.