 The study of magnetic quantum oscillations in UTE2 reveals a quasi-2D femi surface with two cylindrical sheets, suggesting potential for near-nesting and enhancing triplet pairing mechanism, while no evidence of 3D femi section supports constraints on superconducting order parameter symmetry. This article was authored by A. G. Eaton, T. I. Weindiger, N. J. M. Popul, and others.