Hey @cyb0lt.
If your Daily Mixes disappeared and you can't even find them using the search function, it's an ongoing issue.
You can find all the info about it on this thread. As soon as there's an update, it'll be posted there, so keep an eye out for it.
All the best.
“Music acts like a magic key, to which the most tightly closed heart opens.”
― Maria Augusta von Trapp