What annoys you most from Pace Pro?

Hello,

I'm strongly considering to acquire a Coros Pace Pro soon(tm). I've been reading (very) good positive comments but also recently read a few bad comments (e.g. firmware updates are marginal [as if Coros only had only 1-2 developers], phantom touches, awaiting some maps updates).

So I do wonder what annoys you most from your Pace Pro?

Thanks