We received a text message on Feb 29th. A copy of part of the documentation we sent was added to the portal the same day. A couple of the pages they scanned in are nearly unreadable so I'm wondering whether to upload a fresh copy of just those two pages because the digital scan is so bad. The printed copies we sent were legible.
March 2nd status was changed to actively reviewed, biometrics reused, and an extension letter has been sent.