I got an email as well, but it was for the wrong order, it was I think the order number before mine, someone in Texas and I'm in New York. I don't care about Brittney Rodriguez's order, I care about mine.
Really a simple "We're backlogged with orders, we're so sorry, we'll keep you updated" would suffice. To say NOTHING, but have time to Instagram all damn day long is insulting. Complaints on Facebook and Instagram are being ignored and deleted (including mine) but she's got time to browse through Instagram and post pictures from bloggers all day long.