Exsurgent: As far as I can tell, the GOG version of
Children of Morta hasn't received the recent "
The Fellowship Sanctuary" update which notably features online co-op. This update was released on 14 February 2022, so it's maybe still a bit early to put it on the list. But on the other hand, we all know that some games just flat-out don't have (online) multiplayer on GOG because it'd (presumably) be too hard to port that functionality over. So I don't think it's out of the question that this update might never make it here at all - though that's just conjecture on my part.
This is a
NON-ISSUE, but I'd like to bring this up, if only to inform people who may be wondering: I looked at the GOGDB entry for
Necromunda: Hired Gun and I thought the game was missing its "
Lunar New Year" update from 27 January 2022, which adds "38 brand new weapon skins and fixes some minor bugs" - GOGDB lists the last update in December 2021. However, when I play the game, the new weapon skins are definitely there, so this might be another case of an update being added to GOG early and showing up on GOGDB, but not going live until the Steam update is released. Please note: The offline installers seem to be outdated, so they probably don't have the new content yet.
Clarification from the developers of Children of Morta (post#35 if the link doesn't take you there directly):
From what I've seen, the build timestamp on GOGDB's Builds tab seems more like a creation timestamp of the build/branch. The date a build is added (on GOGDB's Changelog tab) seems to be a better indicator in terms of parity with Steam--but not always. :)