Go to the 2nd floor of the castle behind the Inn, not the tower, turn in “They Call Him Smiling Jim” This gives you hints about some quests at the old Inn near the Barrens.
Buy 3 soothing spices from the trade supplies person in the houst at (66, 51) (for upcoming quest)
Just as you exit Theramore, go right and kill Mudrock turtles along the shore for “Mudrock Soup and Bugs”
Stop at (46, 17) and clear some raptors until you’re 50% or more into 39, then accept “Stinky’s Escape” just follow him, and kill what attacks him. Really easy.
Kill Snapjaw Crocolisks from the stream at (38, 30) to the lake at (41, 19) for “Some assembly required”
Go to the Island at (20, 23) and kill elementals for “Water Elementals” You should be close to 39 by now, either grind on the elementals or raptors and basalisks around (33, 39)
Once you’re 39, grind your way east to the road then to (41, 41) and kill the goblins for “Venture Company Mining”
Now you’re gonna have to find Bhag’thera for “Panther Mastery pt.4” she is anywhere between just north of Mosh’ogg at (49, 25) to just north of the ZG entrance at (48, 17) she’s elite. Easy way to do it is lay immolation trap and run her into it, once pet gets half health fear it and keep attacking it