I read in CNA that the group called the Opus Angelorum has received a nod from the Holy See after some years of probation.
The Opus Angelorum received some scrutiny because of some question about their veneration and promotion of devotion to the Holy Angels. Some of their ideas were in part based on private revelations. Apparently things are now cleared up.
There is an Opus Angelorum group with priests and sisters in Detroit, associated with the great Assumption Grotto parish.