I’ve found these very useful too. Eine Möhre für Zwei, a Sesame Street spinoff is very sweet too.

I’ve listened to the Easy German podcast off and on and enjoy their discussions.

Listening to German news radio (NDR Info, RBB InfoRadio, etc.) in the background has also helped.

For structure in learning, I’ve found the roadmap guide in https://refold.la/roadmap very helpful.

Vespucci is a step up in complexity to StreetComplete, but lets you perform node additions. That’s wat I use when out and about alongside StreetComplete.