Easy UR-7 and UR-8 2-Op AFK w/ Logos
I figured videos are probably unnecessary since these clears only take about two steps before AFK and the boss is insanely easy. These might be useful for someone else.
UR-7: Hold Haruka’s first S2 for when the first soda keg spawns to make sure Logos is at full HP + bubbled to survive the second one and you’re set. If you don’t have Haruka, Civilight Eterna is a fine alternative and actually a little faster thanks to inspiration buff but takes more attention since you have to time her S2 a little to hold the kegs and trees in place to keep Logos safe.
UR-8: Deploy Haruka, deploy Logos, activate Haruka S2 twice, go AFK. I’ve tried other healers and Shu, Quercus and Nightingale all work too. It’s slower to take out the boss since you don’t have Haruka S2 damage + Logos Talent 2 damage to reflect on the boss but I don’t think it matters since the mobs seem to spawn independently of boss phase.