Prefix delegation is completely broken for example
I had to switch to OpenWRT on my Ubiquity gear to have something that works (which on the other hand is also easier to configure, so I'm probably going to stay there).
I'm currently working on a small tool that helps me setup new personal computers in a purely descriptive way.
A little bit like ansible, but then totally not like ansible.
It generates SSH-Keys. It clones repositories, installs uv and rust. It removes Snap from my Ubuntu machines and installs firefox from the mozilla repositories.
Well, you get the warning, but as long as HSTS is not active, you can still click on "Accept the risk and continue" …
[EDIT:] Just checked a bit closer, they are using an LetsEncrypt cert for "cuii.telefonica.de", which is obviously the wrong domain, but as I said above, as long as HSTS is not active for "annas-archive.li", you can still bypass via the button.
I started using the separator symbols (file, group, record, unit separator, ascii 60-63 ... though mostly the last two) for CSV like data to store in a database. Not looking back!
An action can clearly be a crime, but it might be unclear if you did that action.