I often publish posts before I am completely finished with them. I prefer to start getting my thoughts out there and often I will think of things that I want to add to the post based on who I think is reading it. I may include any comments along the way in the post itself. Please let me know if you would like for me to remove a quote from a comment that you made.
I am not sure how this affects the tagging system in WordPress. I do add tags and links to other articles. Hopefully they get added to any WordPress searches on the topic, but ultimately the tagging system is for you and me to find related posts and additional information.
Hopefully this makes for a more dynamic and interactive reading experience. Hopefully the post will change as you check back and add your thoughts. I try to finish the post in the same day that I start it, but sometimes it expands over multiple days.
As always, thanks for reading.