Posting for some opinions if possible!
Some back story, DH and I seperated last year. We have twins who are now 16 months old.
Split was not amicable, infidelity and lots of poor behaviour on DHs part but he is not a risk to me or the DCs. He chose to return to be closer to his family so lives 1.5 hours away which is part of the issue.
The twins have spent the day back with Dad and his family in their home. I have no concerns about the fact they are very well cared for and looked after when they are with DH and his family. I have some concerns about DHs capability to manage them both on his own (they're both very quick on their feet and at that age where they're into everything and fearless!) but so long as he has family with him he'd be fine.
They have a very good sleep routine which I am loathe to break, but I do recognise that they need to bond with their Dad and currently only see him for a few hours once a week and it's possibly not enough.
When did you allow DCs to stay away over night without you? Part of me feels they're too young, the other part of me recognised a break might do me good and it may benefit them to start this sooner rather than later...
Thanks in advance