While it's obvious that Kael and Mal are for the better being amongst their comrades in arms, it is as obvious that death, more importantly coming back from death, changes a man in many ways. As for Kael, he seems more prone to long periods of contemplation and silent fugues. He'd raise his voice, if something that he objects were to be brought up, however his allies make many of the same choices he would or he has, thus he has kept more silent than usual.
It's the road, the adventure, the making a difference that calls his blood and its power, so little of promises upon completion seemed to matter to him, but the security of the people does matter and for that Kael is concerned. Those who threaten are not one with the better interest of the people, plus Kael likes Varisia without the influence of those outside its borders.
Finally, after only minor quips and replies, Kael seems more in jovial spirits, more prone to talkative natures, of course that may due to him being more in the company of those who knows what he's been through and have accepted it and him.
"The company of fine folk, drink and food of hardy people, and an honorable purpose," says Kael. "By the Gods it's good to be back at it."
"One day I think we'll have to pick a point on the map, between all who need us, and raise up a stronghold there," quips Kael in an off-hand manner. "Hire some folk to keep it, watch it, and stow our trophies."
As unexpected as the comment was, so is Kael's seeming need for saying it, as if thinking of things of the now and things of the later keep the man firmly upon the ground. Or so he thinks.
"It's good that you both have known the folk from here, it should make this easier," says Kael as the others talk of the Fort and its armsman.