Of course, that is all what our best wishes, also the reason why we are all here. But, knowing some possible outcomes along the road, you won't be too frustrated if the outcoming not meet with your expectation, such as commons and prefs are wiped out directly or indirectly because we are in BK11 not BK7. Well, onething is for sure(i.e. once commons get paid, prefs are definitely guaranteed). If commons are not paid, prefs are not 100% guaranteed.
Commons get paid, Ks and Ps are paid.