Multiple items not suggested in travelling.

[shinzou]

Mages have a teleport to Dalaran - Broken Isles. This is not suggested when traveling. Instead it wants you to take a flight point if the dalaran hearthstone is on CD.

Also, one of the upgrades you can purchase for the mage order hall is a portal to each zone in the broken isles. These portals are not suggested either.

[ZG Support 1]

We will check into this to make sure they are being suggested.