All right, so Seattlest hasn’t yet seen Così fan Tutte, which is playing right now at Seattle Opera. In fact, tonight, Friday night and Saturday night are your last chances to see it, with Friday and Saturday being your best bet for seats. Since we haven’t seen it, we can’t review it, but we can tell you a few things. The production updates Mozart’s 18th century opera to the 21st century, which, if you’re a......