My stbxh and I have joint custody, 50/50.
My partner and I don't live together, but he works 4 on and 4 off so we try and spend most of his 4 off together. We will have weeks where it generally lines up quite well with my days child free but sometimes we end up out of sync and don't see each other for a week or two. We live 1.5 hours apart so it isn't as easy as just popping in once kids are asleep.
Stbxh is adamant, and has sent a solicitor letter, re my partner not meeting the children 'even remotely soon'. I have said that I understand this but if he wants me to wait another 6 months then can we not have a level of flexibility with our days with the kids, so that I can somewhat align with him. The kids are very young and wouldn't take badly to meeting one of mummys friend, which is all it would be to start with, they've met lots of my friends and my friends husbands etc they wouldn't understand the significance, he won't appear as a new step dad, I did want them to start gradually getting used to him before he becomes a massive part of their life.
If I'm putting the brakes on this until stbxh is happy, I feel it is fair to ask for flexibility with the rota so that I don't have to go 2 weeks without seeing my partner? Is that unreasonable?