From Dev live stream (not sure if that is all, so it is still wrapped in the "normal quote"
First assessment:Earth shield changed as previous, still useless
Staff Water 3 now has a larger radius
Staff earth 4 acts like a very short line of warding (3s) on a 30s CD
Staff fire 1 now increases radius with blasting staff
Trait “One with air” now gives 2s of “superspeed” (100% run speed) on swap to air, yourself only
Very underwhelming; Conjure Earth is still bad, larger radius on Geyser is OK, but not exciting; Blasting Staff is needed for some improvements, its not a general buff; If I saw that right, Unsteady Ground lost its crippling ticks & damage pulses, so its just a 3 sec limiter and lacks the knock back that Line of Warding has.