I've been trying this game for a few weeks in between other games but while i can finish the main storyline just fine, i remain firmly stuck with an issue when trying to trigger and advance the NTR routes for the Muku, Majime and Rindere main girls. So i've been wondering if either the game, the modpack or one of the mods i added is what's breaking those event lines. Or maybe even the maid fiddler cheat tool though i've only ever used it to max stats like dancing, cooking and other such stats, money or fix the names of the extra maids.
To be more specific, from my tests i determined that all 3 NTR routes follow a priority system Muku > Majime > Rindere (although it could just be the recruiting order) and that to trigger them you only need to reach the first VS Live (not even win it) and get those girls to Lover status.
So, as an example, triggering the Rindere NTR route works fine and i can follow the event line step by step, but as soon as i trigger the Majime or the Muku NTR routes, they overwrite the Rindere one and i find myself completely unable to continue the Rindere NTR route, i can schedule the next yotogi event but it simply refuse to unlock the next step which is an event at the end of the day that unlock the next yoyogi event.
Also before i forget, the modpack instructions tells us to remove duplicate menu files from the mod folder, but with only the modpack installed there are already a few such duplicate menus file. Starting the game throw me the following list in the attached file.