LL,
Being a WG chair seems like hard work. Executing well on the objectives in RFC 7282 doesn't always seem like the easiest thing.
That's quite correct, but we WG chairs also have ADs to provide assistance and advice (and sometimes correction) when necessary. There's also a good reason why many WGs have more than one chair, and chairs from other WGs help each other out as well (there's a WG-chairs list that's sometimes used to discuss such issues). So chairs aren't just working in a vacuum.
Cheers,
Andy
