Einarr31

I have a quick question about the units summoned using the Unyielding Legion allegiance ability - the units that are summoned, can they have special members (I.e. Icon Bearers, Musicians etc)? From my understanding so long as the unit has the correct number to meet the criteria, they can (so the Plaguebearer Unit can have all 3 special members but a Pink Horror unit cannot have the Musician/Icon Bearer (as they don't have 10 members). I've found it difficult to find any rulings on the subject. Thanks in advance for the help!