I completely understand how you feel and what your common-law partner must be going through right now.
We are all frustrated by this long process and being put in the dark from what's really happening at CIC.
If you are comfortable that your relationship is genuine and your application is concrete (has all the proofs they asked for), then you shouldn't really worry about your partner losing her job in November thanks to the implied status. Plus, your application was received in mid September, so there is still a good chance that she will get her work permit before November. Once the busy season (summer) is over, I am positive that things will pick up. It can't be any worse than what's happening right now.
As I mentioned few days ago, since February, my wife has been asking me EVERY single day how things are going in this forum, if anyone got his/her AIP, when she will be able to start working and live like a normal person. I am getting a little tired of trying to comfort her every time this subject comes up, but I understand that this situation is even harder for her, so I don't get upset with her.
One day, this long wait will be finally over. When it's over, we will look back and be proud that we made it and went through the difficult time together. But one thing I won't forget is how this government and country made us suffer for this. I am just one little citizen but I will try my best to make my experience known to them somehow. I will figure it out later.