Wind, Starlight, Panzer, House of God, and Saint indeed had a plan to attack Happy Guild when they knew Happy Guild refused to give them even a territory. However, they would not attack the Happy Guild for the time being until they were clear about how Happy Guild destroyed Devil Apostle and how strong Happy Guild's influence was in Asia Continent.
They had to measure how strong Happy Guild was before they could make the plan. They indeed had sent their guild member to investigate Asia Continent's situation.
But as the men that Devil Apostle sent to investigate Happy Guild, they still could not find anything. A guild or even the resident, they won't tell anything no matter how much "gift" they offered.
The only left thing they needed to investigating was the battle between Happy Guild against Devil Apostle. This thing would be easier compared to investigate Asia Continent. They could ask the survived Devil Apostle directly to know this matter.
