well, of the ones on the list i would have to say papal infallibility sums up all of my other doubts.
i actually believe in all of the other ones (but i would call the sacrament of penance, reconciliation for i don’t believe we have to make payment to God for our sins… Jesus already did that. but i believe being reconciled to God through our confession is a sacrament, and that reconciling ourselves to the ones we sin against by confession and earning back trust is also sacramental in nature).
my issues have to do with defining the marian dogmas as binding for salvation (i actually don’t have a big problem with the dogmas themselves, but just the statement that we MUST believe in them to be saved). i believe women should be allowed to be priests (i think married people as well, but as that isn’t tied up in papal infallibility it’s a non-issue on this thread).
all of my other “issues” could be summed up in papal infallibility as well. but i don’t really think about that issue a lot, just the ones that trouble me that could be lumped into that.