Hey, I thought i was having some bad nrg so I have kept doing storerooms to get arcanas. However, for whatever reason, the last 5ish storerooms I have not received any arcana, even when looting (they aught to be autoloot but just in case i picked everything up.
They dropped fine for a while but I believe around the lvl 60 mark it just stopped. I have maxed the skill to 20, the corrosive vapor to 10 and one arcana to 5. I have some other ones that aren’t that usefull but nothing drops now. Saved up 2076 phials already