And, yes, as you say, her working with Finns before seems unlikely. I suppose working with Swedish cleansers (and their scouts) would be possible, since there is no language barrier, and we know from Emil that Norwegians do this from time to time, seemingly for fun.
... yeah, doing a
fun thing would be right up Sigruns alley, I guess ...
I know it's not mentioned on the poster, but, logically speaking, wouldn't some amount of scouting be helpful BEFORE the Cleansing begins? To identify promising directions, dangers, etc?
Hmmm. The impression I'm getting from "phase 1" is that they blanket the entire area with a huge fire, and wait at the perimeter for anything that tries to get out. I suppose that it
would be helpful to know
what might be coming at them, but
where it hid before is pretty much irrelevant - and the cleansers
do strike me as candidates for a "whatever shows up, we can handle it (and if not, there's no insurance to explain any details to, anyway, so we ignore that)" attitude ...
(Now that I rethink the four phases, I'm rather asking myself how they prevent getting swarmed by grosslings from
outside the area once they do phase 2 ...)
Note that they
do have people specialized on scanning an area for grosslings, but they're called "cat squads" in phase 4, rather than "scouts".
That said: based, again, on my "reading" of that is going on in the comic (in full awareness that I have no proof), the way Lalli immediately slips into a routine of 'memorize a map, go into unknown territory, observe, report your findings' suggests to me that this is something he is very used to doing.
... I tend to agree. In theory, it would be possible that the people in Keuruu sent Lalli into areas without telling
him what they already knew about them, the mirror image of his infamous "kyllä" report to them, if you will, but what the %*#!! would they have
everything on file if that's the kind of disuse they make of it ...
Though it's possible that scouts from either side sometimes find dead campfires at the extremes of their ranges, and wonder who else might be out there.
Or the occasional wandering reindeer with tack or
other accoutrements ...