By Phoenix.Capuchin 2016-01-17 13:59:44
DM is definitely the way to go for best odds, as you get 5 shots at it per run. Purely eyeballing it from a decent amount of experience doing all of the high tier fights/DM, but it also seems you see Divinator/Seraphicaller noticeably more in DM than the other high tiers. Not sure how the loot pools work exactly but the pet ammo/ranged items might share their own slot separate from the other drops, which would explain this.
Downside to DM is that it requires more help from actual players, and depending on setup you can spam the others solo or at the very least extremely lowman.
If DM isn't viable for you, I'd strongly suggest targeting a high tier you want other drops from anyway. Ouryu in particular is great for PUP, Domesticator's Earring is fantastic... I had to spam this fight enough for the earring that I probably saw 5 Divinators drop (continued to drop with my mule also in party) in the time it took to get the ear. Puppet in Peril for Pratik Earring isn't a bad choice either. Or if you or friends are after stuff for other jobs, spam those (Tenzen has Ginsen and MB waist, etc.)