Drh, one of the best things I did in my sitch was to consult with an attorney. Information is power. Most D attorneys do a free consultation. Schedule one and get the information you need on all of this.
As others have said, despite what some attorneys will tell you, there is no advantage to being the one to file. Attorneys will tell you this to get you to pay them. My main point in the quote you quoted was to let you know that most WWs want you to do all the work. Unless you are ready to D I advise not lifting a finger (including filing). Don't drag it out, but don't help it along either.
Example:
WW emails: "I need, X, Y, and Z documents for the divorce." Drh2001 emails back: "Okay, I understand you need those documents, however I am extremely busy and unable to locate those documents for you. They should be in our files in the home office, feel free to take whatever documents you may need."
Note, you didn't drag anything out. But you didn't lift a finger to find the documents yourself. And the best part? You are making her do all of the work!
Steve, thanks for this info. A lot to consider. I'm def not ready to file for D but I will get a consult.
If she files I won't be doing the work but I will be doing what you suggested.