Well, Linny really wants a raise, so that will do, I guess---and her discovery AND proof of the existence of the Tiamat Prison Seal will pretty much cement her place in the upper echelons of Aureon's Paragnostic Society.
Holden will probably receive a massive field promotion in the Silver Flame---after all, the original intention behind this campaign was how Holden became a war hero, with Lyka by his side.
Not sure about the others yet.