Hi, On Sat, 11 Mar 2023 at 00:19, Andreas Enge wrote: > In the longer run I also agree with (b). But I am not sure it will be easy > to formulate a rule that captures well the intended policy and draws the > line between "trivial", anybody can push any time, and "complex", where more > opinions are needed, and maybe stages in between. It may be worth the trial. I agree. How to find the right balance between no guard and too many stones if not rocks crossing the path? Cheers, simon