Started reading expecting a lack of unit/functional/fuzz testing. Could do with specifying user/UX testing.

Agree this needs to be taken more seriously. We should be ready before a new wave of users come. I'm sure devs seeing how users experience their software would blow their minds and change their priorities.

Have a similar impression of Zeus from a few years back. Expected it to be the bee's knees from having heard about it on podcasts, and it was cool for being made by one guy, but the error handling was raw. Probably has improved in recent years.

There's somewhat of a bitcoin design community to help out with this, but maybe something more is needed to augment them in order to be effective.