Boxing & unboxing is the process of converting a primitive value into an object oriented wrapper class (boxing), or converting a value from an object oriented wrapper class back to the primitive value (unboxing).
The Old Dalaran will stay in Northrend, so yes, mages are going to have 2 portals to dalaran (one to Northrend and one to the Broken Isles)
Dalaran fountain. 103,167 pages on this wiki. Dalaran Fountain. The Dalaran fountain, or Dalaran wishing well, is located in the Eventide district of Dalaran. [52, 65] This is one of several locations within the city that can be fished.This is one of the few objects that survived the wrath of Archimonde during the Burning Legion 's razing of Dalaran.alaran fountain. 103,167 pages on this wiki. Dalaran Fountain. The Dalaran fountain, or Dalaran wishing well, is located in the Eventide district of Dalaran. [52, 65] This is one of several locations within the city that can be fished.