Have you stopped to consider WHY they aren't doing this?
Think: what good would it do? What harm could it do?
Why make +Vigano's apostolate any more difficult, for example? Why associate him with certainly politically incorrect subjects, before lots of non-Trad Catholics hear him out? Why scandalize Conciliar Catholics (of all varieties: non-Catholic, liberal, and conservative) that the consecration he received from JP2 is being conditionally re-done?
What purpose would it serve?
At any rate, I personally trust the bishops involved and leave it to their own good judgment. It's not for me, a layman, to beat drums about the issue one way or another. It's certainly not the role of laymen to tell bishops what to do!
That is true in EVERY case, even with regards to the most liberal Novus Ordo bishops. Yes, that might mean the Crisis will continue. But maybe it's MEANT to continue, ever think of that? It's not MY place or position to correct bishops, including the Bishop of Rome. Remember, St. Paul corrected St. Peter to the face "because he was to be blamed" -- but notice that St. Paul was an apostle as well? He wasn't some Joe sixpack who swept the Coliseum. Taking it upon ourselves to overthrow the natural order with the excuse of "solving the Crisis" shows a natural (rather than supernatural) outlook, as if little old Matthew is going to be a hero and solve the Crisis if I could just fraternally correct this Novus bishop. No, perhaps it was God's plan for the Crisis to continue? Hmmm? God certainly didn't expect us to step out of line and talk down to bishops.
Fraternal correction requires that you be the same level, or above, the person being corrected. No one takes correction from an inferior. Might as well not bother! If the situation is TRULY that dire (no superior or equal is correcting him) then you really need to WRITE HIM OFF already. Leave him in God's hands. Pray for him. That's it.
Lastly, in my opinion it's worse to grumble about someone online than it is to tell them right to their face "You're a _____ ______, you know that?" At least when you insult them (contumely) to their face, no one else hears it but the man you're angry at. No damage is done to his authority and reputation. But when you say many more words (even with less swearing) but you grumble to hundreds or thousands of people online -- that's a much worse offense, disrespect, and damage to a man's reputation.