The compute reward subsidy pool has only 7M left (around 1 month of the reward). This motion is a part of the effort to unlock 155M PHA (around 1 year budget) and move it as the Khala reward. Since the unlock is 155M PHA. The SubBridge reservation accounts on both Khala and Phala should add 155M to the locked account. Then the locked balance on Ethereum can be moved to Khala via bridge transfer.
This motion will mint 155M PHA on a temporary account on Phala, and transfer it to the bridge reservation account via a batchAll call. The temporary account is 43RZEPV1f652dRS9d6xxpnEfo74ndNAcZ2qk4yU9qbegCTmZ, which is randomly generated.