VRM dashboard now seems to interpret "last 2 days" as really the past 2 days not as the last 48 hours.
As it did before.
As is done in advanced view.
Which makes the view somewhat pointless:
As it did work yesterday correctly, the change must have happened in the last 24 hours. Not sure if it's intentional or caused by some summer-winter time change. a.k.a. bug?