Board Thread:Boruto Discussions/@comment-38812954-20190929023200/@comment-3568954-20191015195744

the uchiha corpse's are most likely stored deep underground in the former Root HQ. i highly doubt that the village got rid of there bodies. and Root most likely pilfered any bodies that were found. the leaf has a cemetery and the bodies of special shinobi are most likely kept hidden but being the head of Root he most likely knew where they were stored. a better use for them would be to use the Edo Tensei to summon an army of Uchiha to fight the Otsutsuki clan