My theory is she is respecting the fact that you hold the position as physical custodial parent Frank. I think it's indicative of the respect she is developing for you in light of the way you are handling yourself.
Do you see that as a bad thing?
Would you rather she were calling and asking D13 behind your back if you'd been drinking?
No you would not. Because that would be DISrespectful.
So how can giving you "details" - when you've acknowledged D13 often doesn't offer them herself - be perceived as a bad thing?
OR
Is it that you are looking for hope in what could be referred to as something meaningless - and you want me to tell you this is a good thing?
Well Frank, it IS a good thing.
'cause what have you got if you don't have respect?