It depends what the player intends to get out of their games - short term or long term. From what we have seen from players bringing their broken games to us at NRaas, travel only makes things worse so in addition to the others mentioned Traveler essentially becomes useless as well. It's interesting that some have apparently found a way to get SP to work alongside of it (on current KW versions?) but that does not sound typical. Whenever a new version has come out, players have been told that they have to start their games over from the beginning. It is not a mod that is at all conducive to long-running games. In addition to detecting and deactivating NRaas mods (from very recent reports, this might be new), its behavior is very far-reaching and close to that of a Core Mod. If and when these break, the game becomes unplayable. The mod in question also alters the game's Trait and Dream (wish) Managers.