We have three children. He has 2 (one step child)
He works shifts so days off can vary however I know he can request a better structure. On his rest days during the week he doesn't see the kids. On his weekend days off he doesn't always have the kids maybe 2 nights a month max.
aibu to expect more routine and consistency? I get he works some weekends and I'm not saying I expect his wife to watch the kids if he's at work every weekend (although he's also a step parent himself and so surely wouldn't be unreasonable to expect the same? not sure if I'm being unreasonable there or not so please do tell me if I am but here nor there)
But if we say every other weekend for example and he's at work and his wife doesn't want to look after the kids surely it should be his responsibility to sort childcare if he's working? Rather than saying I've got work I can't have them. I have to do the same if I'm working.