Ashen Staff - Jitter/lag when casting spells

Not sure if this is new or old as first tim playing sorc in the new season but the staff is working as expected however when moving and casting any spell at the same time the character flickers and teleports back a bit kinda like when you are using "Always attack without moving" on some skills. It makes playing with the staff feel so buggy.

My dev brain is like its fucking out when trying to cast the free ember fusillade on spell cast.

Have the same issue, testing it with my setup its only happening then the auto-cast occurs while moving.

Same problem for me.