Is there any plans to make navigation easier on site

Hi Devs,

I think adding a “Next challenge” on top of each page would be very helpful, especially when re-visiting past lessons. I am having to expand multiple rows of lessons to find old lessons and if I choose one, and realise its not this exact one I needed but instead the very next lesson, I have to go back to curriculum scroll through all the lessons and choose the correct one.

Also - It would be nice when curriculum is expanded to make it quite obvious what current challenge you are working on currently - specially when revisiting old challenges - if they are all ticked and I am reworking through a section to refresh my memory, it would be great for an icon to show what challenge you are on .