I think the best idea would be either for the year after soulblighter's defeat, and with lots of creative role playing, OR!... a little idea:
sometime during the Great War or during Soulblighter's war, but not with the normal legion. Maybe another legion exploring and looking for something away from the rest of the larger war, on some sort of special mission from a higher up person, etc.
Willy: I'll email that idea to you with more details soon... I really like the idea of doing something during the Soulblighter war that is completely different from what the other groups were doing, but not influencing it too much... anyway, explained later...