I forgot to add: in the archive with the map "Brothers of Mercy and War" on the German website kartenarchiv.de, there is also an author's description (I once played through the first 15 days, and there's a Google-translated summary of the events), and there's also a 2nd version of the map. Maybe this can help, although there are no direct tips or hints there. The map has good visuals; the rest can only be evaluated by trying to play it.
(Василь Симоненко. Люди – прекрасні)