Item sets, not updating in new client

you seem to be taking your time implementing item sets into the new client.. and while you CAN made item sets in the legacy client still. when u go to play on the new client, it wont use the most updated version of that item set. i can still use the item set. but the new client doesn't seem to see the changes i made to it.

i mean i would rather you just ADD the items sets to the new client so i dont need to launch the legacy client every time i want to make a change.

but at last make it so the new client can SEE i made a change.