I hope you are documenting all this time he is NOT there with his daughter. The judge is likely to award you full custody and the child support that reflects that. I am not sure what state you live in but alimony may be part of deal as well. Remember, this is your daughters money and right, don't let sentimental stuff get in the way of protecting her financially.
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