Overview
Commorragh is marked at the center only as a cartographic warning, because a webway city does not obey normal stellar geography.
It represents predation through hidden routes rather than territory held on the galactic plane.
The off-map flag is the important fact: the danger can appear where a conventional map says nothing should be.
M41 and M42 status
Webway city outside ordinary galactic placement.
Still off-map, predatory, and reachable by hidden paths.
Timeline
Raid survivor accounts are filed without reliable stellar origin.
Inquisitorial charts classify the city as webway-linked, not normally placed.
Rift turmoil increases fear of attacks through nonstandard routes.
Strategium warnings retain the off-map marker for practical caution.
Cartographic positions and several administrative details are intentionally approximate where published Warhammer sources conflict or provide no canonical coordinate system.