Share your experience!
I have actually installed with PCC. As it was not working through download
I can assure everyone here that both the cameras are WORKING PERFECTLY FINE with me in fact after lollipop upgrade, the main camera has become much much much more awesome!
Have a look at my Z1 cam's improvement - http://i.imgur.com/6Cor3JK.jpg
Either the phone is still not updated correctly, or you have some wrong settings in your 'manual camera settings'
Try this - Clear defaults, cache, and settings for your phone's camera application and try again.
P.S. I was using GoogleCamera for these photos in kitkat and in lollipop as well (link attached)
Feel free to ask away 🙂