DW has completed the import. It took a few days, so if you are thinking of moving from LiveJournal, be prepared for your import to take 3 or 4 days. I reviewed some past posts and some pictures and videos are missing, but I can restore them. I may have to do so manually, but so far the vast majority of them transferred properly which I'm happy with.
My entries from LiveJournal have been imported, but I see that there are a lot of missing items. No big deal. Some are embedded videos, others are pictures. I may have to go back through them manually and fix them. I would like an archive of my LiveJournal entries with all the content intact. I'll have to look to see if that is also possible. Anyway, I'm happy with the process so far. Now all that's left is to import comments.