this led to some interesting reflections on the decrease in the bug reporting rate in debian: according to christian, this could be related to the freeze of wheezy but could also be the symptom of a decrease of the overall activity in the project.

How would the previous sentence be correctly capitalized?
This led to some interesting reflections on the decrease in the bug reporting rate in Debian: according to Christian, this could be related to the freeze of Wheezy but could also be the symptom of a decrease of the overall activity in the project.