Hi Becker
I don't know why Veltjen's Jasta 15 Albatros would come up with that label on it.
It is labeled correctly in the WOFF Skin pack and it is not one of my Moded skins, it's a 2013 original which I have seen many times as I fly Jasta 18 and 15 most of the time.
The Sim sometimes does glitchy things with the skins. I have seen, for instance, Jasta 18 skins on the lineup for Flight B, while the Flight A skins are from Jasta 17. It just happens sometimes.
I have not, however, had a stray like this appear in Flight B. Although on occasion I will have something wierd in B fight such as a Fokker DVII with Richthofen's red triplane skin overlayed, which is quite an interesting sight. I think that happens with me because I mess around with the skins so much and I piss the Sim off.
If it persists you should report it in the SimHq Tech issues thread.
Jb