I think a lot of it is that tons of priests would be outraged if the FSSP or another 'JPII' priestly order were allowed into Boston. So for all the talk of 'denying the faithful the Eucharist' it seems that not all possible remedies are 'open for discussion' - in fact, there's only one 'remedy' that seems to be 'open for discussion'. It's pretty hypocritical.