Regardless of criticism or pros/cons dispute toward Movable Type, it has stayed long in my hosting space since the year 2005. Today, MT 5.2.2 got populated.
Once I came to control this platform at my fingertip, upgrade process was one of consistent and easy procedure without any burden because of not only comfort in its use but also no dramatic change in core components I had been using. This was the case with today's upgrade; just code upgrade.
Then, I realized that mobile template (called, Rainier) started to ship with Movable Type AT LAST! From now on, anybody (including me) can generate Movable Type blog compatible with mobile devices.(Movable Type 5.2.2 has been released!) I did not convert my blog with new template today but will do some day. Let's enjoy.