I noticed that in M4.0 we don't have the navigation at the bottom of the page anymore for navigating from or to the next mod page. This has been removed before, and then returned again on request of the commnuity in Moodle 3.4.
I was wondering if this was indeed an UX choice to remove this functionality and mostly looking for what the reason is behind this.
Because now students can only navigate from activity to activity through the index, which I would guess makes things less usable instead of a student clicking on a (well formed) button at the bottom of a page to move forward or backwards.
Or did this slip through the "cracks" and we should start a tracker on this subject