Legendary Playthrough Transfers from Offline?

So I’ve been playing Halo 4 online since basically release day. This week I went home for thanksgiving (in the States) and I didn’t bother to bring ethernet cable or my wireless adapter because I knew that I wouldn’t be playing much. I have however played through the first three missions of the campaign on Legendary while offline.

Does anyone know if when I’ll log back on those three missions will count? I know there used to be issues with this kind of stuff back in Halo 3, but my profile on my hard drive recognizes that I’ve completed the three missions on legendary.