Well i don't think that something that didn't worked against Perfect Susanoo will work against Juubi. I also think it depends on the size of the Jinton in question. More you concentrate, more you accumulate chakra and more it's powerful. Now it's true that normally something that works in cellular level should be able to destroy Juubi, but it seems that Kishi decided to put a limit on this jutsu in the mangaSo why don't Onoki haul a massive Jinton at the Juubi? That would work.