It would be unfair if the Golden Power-Up would spawn in the middle of the map, because if the opposing team has full control of the center of the map, it would be hard for the other team to hit the Golden Power-Up. So, I suggest that the Power-Up should always follow where the Buffer (White) Line is so that both teams can hit the Golden Power-Up easily.
It happens right after the first build period
The chances of one of the teams territory being so heavily skewed that this would be needed is minimal.
90% of the games I play are still usually within 5-10 lines of eachother after the first fighting phase
ig someone might come up with a good idea and this could become a decent suggestion so bump ig