CathInfo.com

It's not an Archbishop's job to fix the V2 crisis in the Church.  His job is to explain the problem, preach the truth and try to wake people up.  Only a future pope can fix this mess.  You're expectations are too high and also misplaced. 

Yes. We are orphans wandering in the desert and one good shepherd has given us a big drink of water. Let's enjoy that and see what happens next before the nitpicking.

But didn't Vigano say there was heretical "theorizing" on religious liberty in DH?

He said that the DH notion of Religious Liberty was at odds with Scripture, Tradition, and the Magisterium.

EVERY error is contrary to Scripture, Tradition, and the Magisterium ... to VARYING DEGREES.  Some directly contradict the Deposit and defined dogma, others contradict it based on one more more logical degrees of separation.  And it's these logical degrees of separation that determine the theological note of the error (and the corresponding truth).  Dogmatic sedevacantists don't take heed of these notes of error, and it's one of the root causes of their dogmatism.  One could be guilty of very grave error, commit mortal sin against the faith, but the bar for heresy is quite high, and it is only for heresy properly speaking that people forfeit their membership in the Church.  So, for instance, John Daly can argue that RL contradicts Tradition and the Deposit and is therefore objectively heretical, and he could very well be right (and I don't dispute that he is), but the logic used to arrive at that conclusion prevents his conclusion from being anything more than a personal opinion which cannot bind the consciences and the faith of others de fide.