Solicitor s. 189 (65points)

I lodged my s. 189 visa for my partner and I on Nov. 12 2016. I am a solicitor . I was contacted by my CO on Dec 8th 2016 to submit PCC and Form 80. We submitted all documents on Jan 1 2017. It has been two months now and I have not heard anything from the CO. Is it normal to wait this long for grant ?