The TDQT approach presented in this work for propagating quantum trajectories in both adiabatic and nonadiabatic conditions shines by its very simplicity. In particular, no fitting procedure is needed to recover the quantum force (e.g., via moving weighted least squares), nor is any modification of the trajectory ensemble itself required during the ensemble propagation (as would be necessary, e.g., in the ALE approach). These and other complicated refinements of conventional QTM (as described in the Introduction) can provide modest benefit, but often only at the expense of substantial and highly problem-dependent "parameter-tweaking". At heart, these are all means of addressing the inherent limitations associated with the node problem-and especially, with numerical errors caused by the use of moving, unstructured grids in x space.