What mod did you enable? For me, what I listed above are the safest so far, and no any speed mod used. Also, if you have new account, try to level up your AR as fast as possible by doing lots of exploration and side quests to avoid flag from the system in case you do endgame content like Abyss floor, stygian onslaught, IT, and other events. No mod in any coop, so many people got flagged during the stygian onslaught. /tldr: keep it lowkey by imitating original gameplay, low level low damage, slow timer