Man i sure hope not, that would be just about as useless as their "official" fix they put out for it where you go to the All Foods before calling Nancy for all of us right now.
For everyone else still having the issue with Dum Dum not appearing, be sure to go and report the bug again and select the 1.06.
1608771746
Same here, i tried a couple different things... no Dum Dum.
This mission is "dum dum" at this point....