Having updated everything I tried to create a new site with -le, but i got:
Your domain is properly configured but acme.sh was unable to issue certificate., so I tried:
acme.sh --set-default-ca --server letsencrypt, but it did nothing.
Then I tried with --dns=dns_cf and I got:
Please make sure you properly set your DNS API credentials for acme.sh
After reboot it seemed to pause longer while failing. Something must be seriously ballsed up.