Remark: Seeking = +Δ

Within the homogeneous constraint (LC3), any $\Delta {\mathfrak{R}}_{\mathrm{L}}$ with contact map in ${\mathrm{Hom}}_G$ yields a prescription-covariant change. Correcting a nonzero ${\mathrm{Obs}}_L({\mathfrak{R}}_{\mathrm{L}})$ is Unresolved pending an explicit $\varpi$. No claim is made that ${\mathfrak{R}}_{\mathrm{L}}$ itself is Lorentz covariant (cf.\ XVI-L, non-properties of ${\mathfrak{R}}_{\mathrm{L}}$).