My one reservation (aside from going back to 6 icons, but I can deal) was losing comments on old entries. The comments are always a goldmine of entertainment, and one of the saddest losses of the original s_d going down. I'm happy to see those will now be importable.
I'll also note offhand that it appears DW RSS feeds respect LJ-cuts, so no more messing with the special div thingy perhaps?