I'm not Chad, but one of the big issues is this:
Consider the trouble
that some of us as developers have using Git and Gerrit. Now think
about trying to get non-developer JS and CSS coders to be able to use
Git and Gerrit, much less to *want* to use Git and Gerrit rather than
torches and pitchforks.
I'm confused.. non-developers writing JS and CSS? This scares the
bejesus outta me.