First, this is not an argument against posting this post...
This is an excellent post (I've shared it on). It'd be a great service to the HN community to do these as an AMA-type-thing. Deva is on here and is very generous with her time but it'd certainly embiggen the impactyness to have a "Deva will be on from 10AM-12PM PT on 2020-08-24 to answer questions. Not medical advice, etc." and "Deva's out." sticky notes at the top.
[In which I suggest someone else undertake an obligation for the community... Aware of that. It's just lovely to have such a person/resource in the community and it'd be good to set expectations (none/some) around her involvement since people are dropping in questions and (I assume) hoping for (free) advice/counsel.]