How do I combine those highlighted cells in one column? The highlighted cell is based one rule condition that contains a slash.
>Solution :
Try below formula-
=BYROW(B1:INDEX(F:F,INDEX(MAX((IF(B:F<>"",ROW(B:F),0))))),LAMBDA(x,JOIN(", ",FILTER(x,INDEX(ISNUMBER(SEARCH("/",x)))))))

