I can't legitimize that certain claim, but I can verify that such an exploit was probably likely, especially given the capacity of the Rumanian Army to hold out against odds which might daunt even the Whermacht.

At times, the only legimate "support" that Antonescu's troops recieved was in the form of German SS divisions - far better than the handful of Heer deployments which Rumania had been compelled to support for much of the early war. Rumanian units were often "bolstered" by German regiments or battalions, but after the performance values of both, one must wonder who was doing the bolstering.