Full 3D Velocity Modelling

Background: The study used a specific formalism where velocity dispersion anisotropy ($\beta$) was varied in the mock generation, but the model assumed isotropy.

Question / Future Work: Future work should adopt the more computationally expensive, yet full 3D solution to the Jeans equation for velocity modelling, as anisotropy can be highly relevant for accurate dynamical modelling of galaxy clusters.