Sarah, here's the textmode for that particular column:
displayname=Approvers and Dateslistdelimiter=<p>listmethod=nested(proofApprovals).liststextmode=truetype=iteratevalueexpression=IF(!ISBLANK({decisionDate}),CONCAT("• ",{approver}.{name}," - ",{decisionDate}),CONCAT("• ",{approver}.{name}))valuef...