This problem is getting hidden in a couple of posts about $3.40 instead of $4 posts but this is important and more widespread than those single posts lead us to believe (hence another post).
I don’t often check my revenue but I did this morning as a result of the second post I’ve seen on the $3.40 bug. I’ve lost a considerable amount of funds. my $90 order is paying me $12 less than I should have earned. These are adding up.
Check your revenue now and raise a ticket with CS if you’re getting less than you should have.