Are the tutorials up to date with the products?

[Øystein Bakken]

I'm working through the "Play with Grafana Mimir" tutorial and can't follow the tutorial because the instructions differs from what I see in the Grafana application/website. For instance under heading "Explore Grafana Mimir dashboards". The dashboards mentioned cannot be found, Writes, Reads, Queries and Object store.
Further down under "Configure your first recording rule" I can't find the field 'Rule type'-field
So now I committed time to writing this instead of working further trough the tutorial.
Have previously completed the tutorials "Grafana fundamentals" and "Grafana Cloud fundamentals".