They will stop publishing the yearly count of the anointed.
They will eventually stop publishing comprehensive stats in favour of meaningless figures i.e. "We are overjoyed to report a 100% increase in publishers for the territory of Lesser Ingutax" (population 2)
The Awake! magazine will become a quarterly journal, as will the public Watchtower.
District conventions will become small enough to hold in circuit assembly halls, and will be reduced to 2 days.
More congregations will share, with excess property to be sold off. (After refurbishment)