On 11/01/2020 23:28, TMS320 wrote:
On 11/01/2020 20:54, Nick Finnigan wrote:
On 11/01/2020 14:25, TMS320 wrote:

I expect designers have realised that suitable gaps change according to
conditions.

Â*Do you have much experience of software designers?

Yes.

This is not a government project where the lowest bidder is given the job
but something several competing companies are working on; they can't all
make the same mistakes.

If they are based in the US, yes they can.

If something only shows up after many thousands of hours of testing, it
will much more obscure than a discussion on a newsgroup can have thought
about.

No it isn't. Millions of hours of testing in a sparsely populated US
state will fail to show issues which are obvious to newsgroup posters in
other countries.