Increased M.atk?

So in Infinite Odyssey we got new updated passives right?

Old Weapon Mastery = +103 m.atk.
New Weapon mastery = +1458 m.atk and +24% m.atk (at 99).

Before the update I had ~130,000 m.atk for PvE.
After Update I have ~130,000 m.atk for PvE.

Anyone actually noticed an m.atk increase?