Does Falagar's story seem a bit incomplete to you also in mm6?

Falagar comes and saves the Advanturers in mm6. Than trains them so he must be good.

Than I remember he was sitting in his home in the first town's map. I remember when I talked with him he even did not had an extra quest.

Were he an important guy or something in prev. series of m&m? Do you also think he could do a little more than sitting in his home in m&m6?