Nicole, It ain't over until you say so. If the marathon causes more pain than gain then even MWD says to walk away. (I watched the LRT about 6 times) If you plan to move to another city to get your financial stability under you then do it as soon as possible. DBing isn't about waiting in the wings, it's about moving forward and if the WAW decides to rejoin you then YOU decide if you'll let them back in that lane.
Nothing bad can come from him building a bond with his daughter. Even if he stays away and becomes a permanent walk-away then you can look your daughter in the eye and promise you tried every.single.thing.
IF you move on and your H feels the absence he may finally come to the realization that his troubles and unhappiness are of his own making.
M 10yrs T 13yrs BD #1Oct 2015-PA between WAH and COW BD #2 April 2016-WH resumed PA, she broke it off Jan 2 2017 WH says he wants divorce April '17-Letting go 2018 D busted DD8, DS6, DS3