I'm a fan of Voyager and I started the thread.
Voyager tells a lot of really good stories, and has a lot of good characters. But it also, quite regularly, did a poor job on fact consistency. They didn't even keep an accurate count of how many crew members were dead.
I'm watching Collective right now, and Janeway explicitly said she'd been to the homeworlds of two of the children. Maybe I'm not remembering correctly, but didn't they come across every single one of the children's homeworlds afterward? So, were these childrens' homeworlds both behind and in front of them then?