I'm not a step parent myself so wanted to get a view from 'the other side' so to speak.
DD's dad and I separated amicably almost 2 years ago. He's been with his new partner for most of that time and living together for about a year (not OW but they got together quite quickly)
Initially I knew nothing about her and because I thought he was living in his dad's spare room he never had DD overnight. Last September he introduced DD to his new partner and at Christmas she started staying overnight. Since then we've settled into a nice routine of his having her every Wednesday overnight and one night at the weekend which is arranged to fit around whatever plans each of us might have.
I've never met her but DD seemed to like her and I've always been of the opinion that the more people who love my daughter the better.
However, out of the blue last night I got a series of messages from ex telling me he'd just had a massive row with his partner and basically she wants DD to spend less time at theirs. He says he is happy to have her but his partner is not and that he only wants her every other weekend now because 'his income depends upon it' (he has history for being a bit of a cocklodger so I 've no doubt the house will be in her name)
I'm feeling a bit unsettled now because it seems like the novelty of having her partner's DD around is wearing off and I don't want my daughter to be somewhere where her presence is resented 