At the end of the episode, the Doctor asked Kim from the other ship if his counterpart had a name. Kim said he didn't really have time to ask. Really? He'd been serving with him since the beginning of the voyage. He didn't have time to ask?
Also, is it me or did the two Janeways seems to be a little too close to each other's personal space when talking? It's probably so they could both be on the older-sized screens, but still...they were almost close enough to smooch!