@hhead, please create three different, proper bug reports (at Bug Reports - Sailfish OS Forum) by filling out the form there and reusing (copy&paste) your bug descriptions 1, 2 and 3 from here (you might extend them a bit), or Jolla will likely not denote this in their internal bug tracker.
- AdvancedCam not working
Please read its description and use a current version of Advanced Camera from SailfishOS:Chum.