Hi ! i’m really new to the game, so sorry if i am wrong on something.
First BUG : Tundra Nova proc
I play a druid with some cold spells like, Maelstrom, Avalanche, Ice thorns…
Works with avalanche and Ice throns, but not with Maelstrom.
Second BUG : Frostbite
Maelstrom does not proc the frostbite debuff
(screenshot) Idole frostbite (i have 2 of this equiped, so 80%+)
https://imgur.com/a/rYVlLwA
(video)
We can see none of Frostbite or Tundra Nova proc (from Frozen Ire scepter)
https://imgur.com/Om3kJet