Differentiator Cards + Wrapper within the Advanced Grid Wrapper

To place in AGW: Wrapper needs to be in child section, under where ADW is, and cards can be in same folder. The cards themselves do no go into the AGW alone, but the Wrapper needs to have the Keyword Placement dropdown match AGW Keyword placement in parent section.

The below Differentiator wrapper has Individual Grid Size set to Large - Half Width, and full Width at medium and small.