In my Raid mob research report the first post has a link to drop tables, which you can click the individual drops to read through.
https://www.project1999.com/forums/s...=comprehensive
As you can see Inny 2.0 still dropped epic pieces, I saw folks make posts about Staff dropped but it was not exactly conclusive. It does reason if he still dropped ranger epics that mage epics should still be available.
Your best bet to get more epics which can't be locked out by a farm crew is to find solid evidence that Inny 2.0 could still drop Staff.
Of course researching drop rate (and spawn rate) of Magi P`Tasa is still money in the bank.