Falcon, You are so right about the divorce being just a piece of paper.
As for your wife, she's going to hit bottom and you'll need to be there as her friend and a safe landing place. You are doing very well and as you said yourself, you need to detach a bit more.
I'm happy that you are able to talk to her and the reason it's been easier for you is because you've understood the process and what it takes to let them go for a bit. I'm also happy to hear that you are seeing your daughter. It makes a world of difference to a child to see both parents each and every day.
Keep up the good work. I just may read about your story when you remarry in Vegas!
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.