Arrows for multiple lines are missing

Since a few days arrows for multiple lines with the engine are missing. Only the primary line is shown as a blue arrow now.

A few days ago not even the primary line was shown but that bug was fixed. This is a different issue. It's about the case when multiple lines (e.g. 5) are configured in the engine settings. All lines should be shown as grey arrows like they were before. This was very useful.

Can you increase the maximum number of lines to 10? I find an upper limit of 5 too restrictive.

Thanks for making such an awesome site! It's clearly the best one out there.

Works fine here. Try a different browser etc.

Why do you need 10 lines? Not sure how useful those extra 5 would be, since we're talking local evaluation here. In the openings you can make use of the opening explorer:
lichess.org/analysis#explorer

I'd love to see this capability in the mobile app!

It was a dream come true when I used it in the browser and it'd be awesome to also have in the app.