I go for mitigations first. The main stat, Will, is easy enough to stack from gear once you're 75 or higher. After getting mitigations to cap, then I go for secondary defense. Vitality is a bit better than raw morale and with virtues, I would prefer improving defense as a LM first.
"No sadder words of tongue or pen are the words: 'Might have been'." -- John Greenleaf Whittier
"Do or do not. There is no try." -- Yoda
On planet Earth, there is a try.
Indeed, in a world and life full of change, the only constant is human nature (A is A, after all :P).
We old vets need to keep in mind those who come after us.