1) The Overview Updates entries are each completed pieces to separate analyses. They're each being uploaded as they're finished, rather than as one entity. If all of them were going to be uploaded at the same time, I'd make a similar request to Aldaron.
2) That thread is (by necessity) quite cluttered. There's no reason to unnecessarily clutter your thread more, as well as clutter up the queue further for your article and any other article hoping to break up entries for GP. It makes it much harder to keep track of what has been GPed and what has not, which is counter-intuitive to why we have the queue in the first place.
Trust me, it'll be easier to find 2 GPers to look over your article after it's all finished than to constantly update which of the 18 parts are at 0/2, 1/2, and 2/2 while still adding and QCing more parts as the article moves along. Finish your article and I'll happily add it to the queue (and most likely GP it).
EDIT: Pocket... ;-;