Tectuktitlay
Explorer
My guess is it will be an epic destiny. You paragon multiclass to dip into at-wills, encounters, dailies and utilities. Then, if you paragon multiclass, you can dual-class at epic to gain access to full-blown class features. I'm guessing it will add more encounters, dailies and utilities, and I'm hoping it possibly flat-out adds enough at-wills that a dual classed character can have a default of two at-wills from each of the their two classes (in other words, since you had to paragon multiclass, it will add one at-will from each class).
The major missing hurdle to fully realized multiclassing is the class features. Replacing the epic-level abilities with class features is certainly more on-par than paragon-level abilities.
The major missing hurdle to fully realized multiclassing is the class features. Replacing the epic-level abilities with class features is certainly more on-par than paragon-level abilities.