Buyback no longer reduces gold earned after respawning.
AoE gold for the losing team no longer scales with the overall team networth difference, just the individual networth of the dying hero. Previously, a core on your team doing really well meant that a support on your team dying gave an increasing amount of gold to the enemy.
The comeback component is now just: ( DyingHeroNetWorth * 0.026 + 70 ) / # of killers
This takes the place of the components below that considers Networth
For example in the 1 killer case, it replaces (NetWorthEarlyFactor * 90 + NetWorthFactor * 0.03375).
Like the previous formula, it is only given to the losing team.
The gold multiplier based on the dying hero's net worth rank changed from 1.2/1.1/1.0/0.9/0.8 to 1.2/1.05/0.9/0.75/0.6
For reference, the previous AoE gold formula is listed below:
NetWorthDifference = ( EnemyTeamNetWorth / AlliedTeamNetWorth ) - 1 [With a min of zero and a max of 1]