Do moderators have the ability to change titles? When I posted this, the title was "Achievement Unlocked (thoughts on bogus DMCA takedowns)" I don't know when or why it changed.

EDIT: I updated the title of the blog post to "Thoughts on YouTube's DMCA Takedown Process." Could a moderator please update the title of this submission? Thanks!

The moderators can and do change titles, and it is oft-remarked that they tend to do it from useful towards useless, rather than vice-versa, for unclear reasons.