What's the minimum water level in the kettle? Mine appears to have boiled with 50ml or less in it, which I presume isn't a good thing. Could a minimum level cut out be implemented?
As well as a cut out, it would be useful to have a water level alert (at a higher, user settable level). So, for example, if there's less than 150 ml in the kettle it absolutely won't boil. But if it drops below 600 ml (or 2 cups) then having a reminder to refill it would be good. Presumably, it would actually be in my hand at that point (having just poured the previous two cups), so refilling it would be easy. But since there's no visible level indicator, at the moment, I have to manually check (or risk somebody getting half a cup next time I brew up).