One step-daughter (15), with even split-custody on a rotating 2-2-3 schedule. That is, Mon/Tue with, Wed/Thu without, Fri-Sun with, then the next week is flipped. Then there's the holiday stuff.
I have a good relationship with my step-daughter. Her father told me that when she told him my W had filed for D that she cried until she got a nosebleed (she gets them from time to time).