All the reviewers agree that the paper presents a worthwhile theoretical contribution, which may facilitate/motivate further work to tackle more challenging problems. The main limitation of the work is its practical impact as the proposed analysis does not apply to the lengthscales. Although R3 stands by their comments, they expressed their willingness to accept and recognized, during discussions, this work as an excellent attempt at the problem. Overall, I believe the NeurIPS community will benefit from this work and recommend the authors to take the reviewers' suggestions and comments into consideration.