Yup, that's the one. I haven't actually gotten to reading any of this myself, but I think her husband ended up dying later on and she went back to Tony. She hasn't been seen since The Crossing, though, something about Tony waking up in her apartment, the entire thing being trashed. She left him a note saying that she was going back to Germany.

There was also something about Rhodey asking her do don one of the old suits of armor to defend Stark Industries interests during Heroes Reborn.

Either way, she's pretty much awesome.