Just my anecdote.
Inner Melbourne suburb, Woolworths.
A VERY Chinese suburb.
I check the shelves most days and today I saw that BAL stage 3 is fully stocked on the shelves with 10+ boxes of it up the top, and heaps of boxes of stage 2 as well.
Do you guys think this indicates anything in particular?
I did snap some photos, will try to figure out how to post them shortly..