Here are the Diff dats for all additions between 2016-02-19 and 2016-07-31.
Building with these slimmed diff dats is less sluggish with much smaller archive sizes that normally get rebuilt several times while fills are being shared. When a diff set is complete, you can add all it to the full set in one go, which should complete that as well (in a perfect world!).
Japanese II was skipped, so you'd have to toss it in to keep going.