In answer to the mask question:

If the entire congregate-housing complex, including the residential unit, had people who were ill, if there were active cases of people ill with coronavirus, then, likely, every person here would have a face mask.

The way that our congregate-housing clinic is complying with laws, orders, and requirements, is to ask patients not to leave the premises; and as patients continue healthy here, the patients restricted to the premises go mask-free.   

It is a different matter for staff. Staff do not reside on the premises; they commute to this congregate-housing campus from their homes off-campus. Staff are required to wear face-masks at all times on campus.

A recent exception has negotiated the social-distancing requirement. Two people who meet for an in-person consultation of some length, provided they have at their disposal a meeting space that is well ventilated, recently cleaned and disinfected, and has sufficient room for the two people to sit six feet apart or further: these two people, under these conditions, may carry out their therapy/treatment/consultation, as long as they stay apart, with or without masks according to their own choice.

The one time when patients in residence at this congregate-housing campus MUST put on face masks, is when circumstances limit the patient's treatment to in-person work in a smaller room. Thus, in a little office not as well ventilated, where the seating cannot be a full social-distancing length apart, both the patient and the clinician go through their treatment appointment wearing masks.

I can tell you that some of the clinic patients
are getting hard to live with for the excellent reason
that they have been separated from their families and loved ones,
unable to have them visit, much less to visit them,
for over two months now.
Phone calls and FaceTime/ZOOM just are not the same,
especially for patients who are parents of young children.