Blogsmu theme - how can i make the 6 random group gravatarson the home page selectable by admin and

I love this theme, which displays an unordered list of 6 (horizontally displayed) random group gravatars beneath the header intro text and immediately above the 3 Services intro text boxes.

Is it possible for these gravatars to be limited to 6 featured (sticky and fixed by admin) groups rather than random groups?

Also, is it possible to change these gravatars from showing groups to showing featured (sticky) blog gravatars instead please?

I look forward to your planned support for a slideshow in the header to replace the fixed image :slight_smile: