And things only gotten better since - we now have CT logs, and browsers require them, so any mis-issuance can be detected automatically, by any interested third party.
If we go to DANE, we lose this all. "Oops, our CT uploader process failed, we will fix Real Soon(tm) we promise" - and what are browsers going to do? Distrust the entire country?
[0] https://blog.mozilla.org/security/2011/09/02/diginotar-remov...
I didn’t realize the slapped their face on the pavement right after being acquired.