Friend found a couple camps for 75, though they aren't the best really... I have heard of jug burns being done in the same area.
First-
La Vule[s]:
When you enter head to the right, toward the fort with imps (short distance not sure on the <pos>) Charm a fish from below or a lizard from up top, and pull the imps across the bridge with vis on. They give decent exp, a little higher than the mire imps, however there arent many of them. You can also kill the orcs here, though its a little riskier and much crappier exp.
Second- Same, La Vule[s]
I have not tried this camp.
However, my friend says that deeper in to La Vule on the higher tier orcs (around where they are in the present) give good 6 bst jug burn exp... I don't know if anyone could confirm the position to the start of this camp or if it exists in the first place, but that would be amazing <3