Does a Resmed Airsence 10 detect mouth breathing?

[mchlwise]

they are setting the bar too low. You need to have a really protracted large leak to get a frowney face, and by that time your therapy is well and truly compromised (in my view).

I agree.

I think, though, that they're focusing on compliance and getting people to use it at all. If it's too hard to get a smiley face, people might just stop trying.

I see the smiley faces more as encouragement than actual useful data.

[zonk]

I like seeing Mr Smiley in the morning, assure me all is good
Seeing Red is a cause of concern