Dunno if this has been reported earlier but belgian 1ere Escadrille is flying with british markings/paint scheme on its Camels (december 1917)
Also the Jasta 3 is somehow stuck with Carl Menckhoff's paint scheme of Albie D.V (december 1917). Previously I've encounterd them with classical default paint scheme of Albie D.V (brown or this non-painted fuselage and colored wings) but from a certain point they use only C.M. paint scheme - all of them.
The first problem (Belgian 1ere Escadrille) is probably due to the fact that the default skin for that unit, which will be "SC_BMA1_default.dds", isn't available yet for use in game - that should be fixed in the next update/release.
The other problem (with Jasta 3 Albies) will also be fixed in the next release (some work has been done to expand the number of default skins for this unit over various time periods, and something may have gone screwy with the previous release's files).
Thanks for pointing this out so I could check into it.