I was curious if this affects anyone else:

1) Open Facebook for Windows Phone
2) Windows Key to go home
3) Hold Back key and click on Facebook, it opens/loads immediately
4) Windows Key to go home
5) Click on a Facebook shortcut to open it, it takes a long time to open/load

Is this intended behavior? I would have expected that clicking on a shortcut to Facebook, if already running, would just resume that session.