Adobe says this is in our backlog We want to manage proof with Profile
data, which means we will access to all workflow environment.For this,
we will use the notion of Address substitution, like we do in ACC. There
is still no release date, but this is how we want to achieve this.For
now, a workaround is to send 2 different deliveries with a first target
for proof recipients (who came from profiles), and then a second
delivery with the real audience.