sadly i cant take screenshots on my browser but im pretty sure if you hover your mouse over blizzard in hail it still shows 70% acc. might be a visual glitch but still.Do you have a replay showing this in action? It's coded to never miss in snow.
This seems to be an exclusive move because normally, only male Indeedee can learn Trick Room.
It's complicated, but in the case of weather damage buffs, that's affected by whether the target of the move is holding the Utility Umbrella.I don't think Utility Umbrella is implemented correctly. I am trying to use it in vgc and it's supposed to make your water/fire moves unaffected by weather apparently but it is not working as intended I think.