2. DGW is another correction of something that already exists. It's just a rebalance of something that was not fast enough at what it was doing. I can't be sure on this point because I haven't bothered to read the code yet, but I suspect this is true.
Then I stand corrected.
My main point on my last post however (which I forgot to make) is that I bought in on drk because despite these 3 things not being the most amazing things, drk has a good balance and remains good steady ground with all 3.
However, the achilles heel of this is that they all came from 1 person, and not a development team.