It's a very very quiet forum here... Maybe because the HTC Mozart is that good?
But hey, I asked the question at HTC themself and was pleasently suprised the quick answer. I also asked if the camera would improve with updates.
Thank you for contacting HTC regarding your HTC 7 Mozart
I understand that you are currently experiencing difficulties with updates.
All updates for this phone are done through the zune software and are all bundles as one package. The limitations are with the software and if this is due to get a update (for the camera as suggested) then this will be done through updates that appear through zune.