Dbdm global is slowed to update, while the sea version is always updated and well maintained. there are other different versions of the dbdm first is the old behavr version which came from 2016 i'd say they did better on that version in terms of generous rewards and optimization but the problem its security is flawed and they slowed to update it. While the NetEAse subsidiary company which is now named excptional global is the latest company that handles the current two version of dbdm.