Along with the patch and the Heart of the Swarm expansion, we're making a change to the way your Bonus Pool works when you play on the ladder.
With patch 2.0.4, your Bonus Pool will be expended at twice the rate as it previously was when you play. This will be offset by a change to the rate at which your Bonus Pool accumulates, which will also double.
This pair of adjustments will not come online simultaneously. The first (Bonus Pool expenditure rate doubled) will be a result of the patch, and the second (Bonus Pool accumulation rate doubled) will come with the Season roll, which should happen when Heart of the Swarm is launched.
We look forward to seeing you on the ladder.