What specializations would you like to see in DA4?

My RPG group started a D&D 5th edition recently, and I'm playing a Druid. I'm loving it, and would like to make that character in the next Dragon Age game. So, I would love for Shapeshifter to make a comeback. If done right could be a really fun build.

Blood Mage should be a no brainer, as Blood Magic doesn't have such a bad reputation in Tevinter. For Rogues, the Tempest was really fun. I liked the Bard as well, and was bummed that it didn't feature in Inquisition, as the Orlaisian setting would be a great fit for it.

Also, I hope we can unlock secret specializations with quests, like the Arcane Warrior from Origins! Speaking of which, another variation is a given.

I haven't played it but I'm seriously considering it right now thanks