Apparently there have been some minor issues with DistroCoin lately. Some people are complaining about slow block and transaction speeds, as well as staking complaints. A new DistroCoin client has been released today though.
As I mentioned, people were reporting transaction times of over 50 minutes to send coins from one wallet to another, which is even slower than Bitcoin transactions in most cases. Others were not staking properly in the DistroCoin client.
The developer, Raxe.io, has released an updated DistroCoin client today for all platforms (Mac OS X, Linux & Windows). This client should fix all the aforementioned issues, and speed up the DISTRO network significantly.