As owners of your latest smartphone flagship, we are very disappointed in knowing that the unlocked bootloader issue still persists.
As you are aware, the Android OS is fully modifiable. We consumers accept the security measures that are put in place by organizations, to protect our phones. But, as you state on your website, you are fully supportive of developers and want to push them forward. This statement has yet to prove truthful, in relation to the Xperia Z1 , as if the user unlocks the bootloader, the camera function ceases to function.
You have confirm that the issue exists, but have yet to confirm that any action is being taken to rectify it.

We are pleased with the phone and the system, but displeased that there still isn't a fix for this bug.