Under this reason the couples are invited to their appointments approximately in 70-90 days from the date of submission of the dossier.
We heard a rumor that this order was given by the DFC deputy director because many Americans switched from Russia to Ukraine and all of them want to adopt children from 5 to 7 y.o. and there are not many children of this age range.
At the same time there are cases when Ukrainian foster and adoptive families abuse orphans. Ukraine has 3 fatal cases when children were killed by their foster parents for the past 3 weeks and I think there are more cases which are not known to public. More you can read HERE