Maybe the friars should just pretend to "accept" Vat. II until they become priests. Go under the radar as much as possible, and try not to ruffle any feathers. Once ordained, they can unleash a holy crusade against the marshmallows at the Vatican and local dioceses around the world. Don't give Francis or any of the bishops a reason to break up your community or prevent your ordinations. Once you become priests, keep mobilizing more clerics and laypersons, while combating the apostasy promulgated by Newchurch.
It's time to employ clandestine tactics while never neglecting prayer, penance and fasting; and receiving the Sacraments whenever possible.
The pervert sodomites, crypto-jews, crypto-atheists, and freemasons infiltrated the Church, so maybe real Catholics ("trads") should give these pushers for the anti-Christ a taste of their own medicine. Beat them at their own tactics. The dioceses are the front lines of the Church around the world. Traditional priests and monks need to saturate these critical zones where the flock must be fed real food.