I'm impressed by the new Twitter analytics dashboard but I'm also a little concerned about what it might do to the way we tweet. Among various charts and graphs, the dashboard – currently available to verified, and some unverified, users – gives a presumably accurate count for how many people have seen your tweets._Meanwhile, an 'Enagement' figure for each tweet counts clickthroughs to profile pages, clicks on hashtags, retweets, replies, link clicks and the like. This is incredibly powerful data for social media marketers, but could we be spoiled by it as individual users? I've bookmarked my analytics page and...