Birnbacher's shooting has been excellent this season and it's been a big part of his rejuvenation in the last 18 months. Peiffer being up there is something of a surprise to me - certainly last season he was a bit of a Lars Berger-alike; very fast on the skis but liable to spray the bullets around. Last season quite a few of the German men were pretty quick but inaccurate; when they could string a few shots together they were able to contend - clearly this is something that they have worked on in the offseason and improved massively. It could also be something to do with the people in the team as well; the likes of Stephan, Wolf and Greis are gone, while youngsters like the Grafs have come forward, previously unreliable and erratic performers like Schempp have stepped up, and Michael Rösch has come in from way out in the cold. The team has been massively revamped and this has had a clear effect.
Regarding the women, I'm afraid that a couple of things I must take issue with. Firstly, this statistic is based on time lost at the range, rather than accuracy (though Neuner is above Hildebrand on the table, Franzi is more accurate, with 86,8% as opposed to Neuner's 84,3%), and secondly this is specified as being for the sprint format only. Taking other formats into account and the story may be different (especially thinking about the Individual). Secondly, Franzi is the only German woman for whom the shooting is her discipline; that is where all her time gains are. She is not fast on the trails, but she stays out of the loops. That's why I specified her; Neuner's shooting has been much better from stand this season (she's been good in prone for some time, but her reputation has preceded her thanks to her erratic stand) and even Miriam Gößner has shown improvement, but a lot of them are quick skiers who use that to make up for inconsistency with the rifle (notably Bachmann's rifle performance is worse according to those stats than I expected); Franzi's a dead-eye who relies on that to make up for lack of ski speed.
Goes to show how perceptions and statistics don't always align. Because of the flaws in the statistics (limiting to one form of competition) they aren't perfect, but they certainly show some of my perceptions to be a little off base.