MicrosoftI agree. I wouldn't leave formula development or debugging steps visible to the end user. They are either deleted, once validated code has been uploaded as a named formula, or hidden. Then again, my workbooks tend to be very 'app-ified'; if the requirement were to share development with the end user they would have to look and behave somewhat differently.
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You raised an interesting point that the reuse of a named lambda might be very different from its original intent, to the extent that the name may be positively misleading. I must admit, that is a scenario I hadn't considered. Amanda had better ensure her latitude and longitude are uploaded at regular intervals if Georges code is to be effective 😉
