Dobropillia-Druzhkivka direction.

Information regarding the spotting of Russian forces somewhere in Andriivka corresponds to reality, but Russian forces going so far continue to be recorded in a randomic manner and without any semblance of systemicness of success in such far infiltrations.
There is no threat of Russian consolidation at all; at most there is a threat of raids on rear Ukrainian services and positions.

Factually, it's possible to identify an area 10-15 km behind the Ukrainian FLOT, in this case specifically for the Dobropillia-Druzhkivka direction, of Russian infiltration capability (picture #2).

As said some time ago, at least for this specific direction, it isn't, and it won't be surprising to observe further Russian attempts to infiltrate at such depths, seeing the intensity of their offensive operations: the Russians here have long been preferring deep infiltration attempts to shallower ones, and the greenery, combined with some problems in the Ukrainian ranks that are still in the process of being solved, and Russia's total manpower advantage and capabilities, makes this completely possible for them to do.

I had also said that deep infiltrations like these that I haven't yet learned about are happening in other sectors of the front as well, and it's only fair to think that fierce Russian offensive operations almost always come together with deep infiltration attempts.