Quick secondary stat question

Will current equips in my inventory be secondary stat-less once the Tempest update arrives or does it only apply to new equips?

Say I purchase a couple of Empress equips right now and retain them until the update (cannot equip as of today). Will they magically be secondary stat-less when the time comes?

Thanks.

All existing will be affected.

Side-note, they might not remove GMS specific stuff like the DEX requirement on the black version of the Raven Sword or something.

Well according to Fiel's extractions they didn't add new versions of all equips, so that means they changed the current ones
So yea they will become statless

Okay, thanks for the quick reply guys.