A preprint posted to arXiv in May 2026 (arXiv:2606.00221) by Pickett et al. extends dynamical modeling to seven additional Andromeda dwarf spheroidals using the GravSphere Jeans code on updated kinematic data. This brings the total modeled M31 satellites to eleven out of thirty-five confirmed systems. Five of the new targets—And I, VII, IX, XXXI and XXXII—show central dark-matter densities at 150 pc well below Lambda CDM predictions from dark-matter-only simulations, while And III and V fall within the expected range. The authors rule out star-formation-driven core formation as the sole cause by comparing star-formation histories and note that tidal heating would require these galaxies to occupy more radial orbits than their denser counterparts. Because the work remains a preprint, it has not yet undergone peer review and rests on a still-small sample. The pattern now spans both Andromeda and a subset of Milky Way satellites, echoing earlier findings in Read et al. (2019, MNRAS) on the cusp-core problem and the abundance-matching tensions highlighted by Garrison-Kimmel et al. (2018, MNRAS). If future proper-motion data from Gaia or HST confirm the predicted plunging orbits are absent, the discrepancy would point beyond baryonic feedback to modifications in dark-matter physics itself, such as self-interacting dark matter or fuzzy dark matter scenarios that have so far received limited observational tests in the Local Group.