The Hallow's End competition came to a close on the 30th, and the winners were announced the next day. You can find their wonderful entries on the announcement blog post. While I didn't get loads of entries, I actually do consider the competition a success, and I will very likely do it again, perhaps around Christmas, for two or three Landro's Gift loot cards.
Now, however, there is Blizzcon to look forward to, which is happening on the 8th and 9th. Hopefully there will be a reveal for the next expansion, too.
On a personal note, I'm getting a little too giddy for Christmas. I'm seeing the decorations everywhere and I'm itching to put them