This looks like a good way forward. I recently pointed out the problems that their lax way of confirming compliance causes for users, but their response seemed to show they hadn’t read my email with any care and they just trotted out their usual “you mustn’t upgrade until compliance has been confirmed”. They seemed to miss the point that by the time they confirm compliance, a new operating system upgrade has occurred, and you can’t upgrade other than to the latest version.
I saw an advert on TV this evening which was selling the Libre system based on use of a phone, with no sign of a simple reader. This might be considered misselling since the company seems to have no strategy for aligning itself with current phones and operating systems. Maybe a referral to the Advertising Standards Agency might be appropriate too.