The public test, which launched in February for Steam players, will "cease immediately" when the next update is rolled out.
In the meantime, current players on PC can partake in public testing for the feature via Steam starting from February 23rd, 3 PM PST.
The former will receive rollback netcode implementation for PC in February 2022. A public test is slated for tomorrow at 8 AM JST.
The fighter and its DLC are discounted in Japan for the next two weeks.