Twitter, as a company, has made its share of mistakes over the years. These include implementing its own retweeting system that makes it significantly more difficult to see how many people retweeted you and who they are (not to mention the fact that when I use the Twitter retweet, I can’t add my two cents to the original tweet, it all kind of defeats the purpose), the Twitter URL shortening service, which seems to break more links than it shortens, or many others. But the good news was that with all these issues, I always had Tweetdeck to fall back on. Then Twitter bought Tweetdeck.