This, and another side effect of all the spending cuts due to Government trying to break down the Local Authorities is that visitors in to Nurseries from related professionals, are now rare.
I remember having a conversation with a worried Nursery Manager about 10 years ago, who said, 5 years prior to that, they would have professionals, visiting Nurseries on a very regular basis - Area SENCos, Early Years Consultants, Early Years Teachers, EPs, U%s Team, Local Authority Welfare staff, as well as SaLTs, OTs, Physios, HVs etc. It would be quite normal to have different people visit every week, or even more than one a week, but even at that point (10 years ago) she said they are now lucky if they see one person a term.
All of those people were eyes and ears, and very quickly reported staff shortages / rooms out of ratio / any other concerns. Now, Nurseries can go for months without anyone knowing what is happening in there.
Like Rataouille, I am aware there are SO many fabulous staff in so many Nurseries, but there are also a lot of poorly educated, under confident young girls who don't know how to challenge any poor practice they see, and, because the Government cuts have decimated all LA Teams, there is no-one to check.