User blog comment:Cloptastic/All in one Package?/@comment-5850386-20130718203347/@comment-3071460-20130721084626

Nope it isn't, the Tried and True Package was released this month as well (including a downgraded content list).

The All in One Package was released on May 30th and was available during June.

The MYST-Infinities you are talking about must have been MYST-Epics (iirc) and have been introduced during some short timed event.