Elemental Skills - ProjectDiablo2/PD2 GitHub Wiki

Arctic Blast

the aoe has been increased and travel speed increased as well

Arctic Blast - reddit thread

Armageddon

Less AoE but more concentrated to character location

Gust

Teleport to location and mini stun for .2 seconds Scales down to .5 seconds

Molten Boulder

Molten Boulder scales its movement speed with skill points.

Removed Cooldown

Tornado

Fixed hit box of Tornadoes

Twister

Moves faster and then slows down. Does not stun anymore. Gain twisters with added skill points.

Twister - reddit thread