New Activity Stream Auto-loading Mechanism
We have added a new auto-loading mechanism so that as you scroll, the streams would be pre-loaded rather than waiting when you reach the bottom of the stream.
In backend > Activity Stream > Pagination & Ordering > Enable Auto Loading During Scroll (is enabled).
But I can see difference between old Mechanism. May be it caused by issue Site become slow after update to ES4.
As before, I have to scroll to the bottom, look at button "Load more..." and wait while button display "loading" GIF icon and load +10 items.
I supposed that new items will be load before I finished scroll first 10 items. Thanks.