delirium boss encounters

dobarely works anymore, I ran 10 maps and got 1 delirium boss
fully juiced it with delirium boss encounters but still nothing. Laat league they were way more common, get like 3 of them in a map but now with “isn’t it tempting” they aren’t spawning at all…
Also the bode barely works, had full rarity, increase difficulty and the bosses, and I get 4 alchemy orbs lol
spent like 20 div on tabs, ran them and got nothing..