Trash players in Taiwan server manipulating Valkyries Repair(발키리리페어) bugs in colony war. They keep using alt accounts without guild to cast Valkyries Repair (발키리리페어) to repair their colony tower. They have been using it for almost 6 months already.
Two videos below as the evidence:
We have reported this bug to our the game's distributor in Taiwan - Wayi International Digital Entertainment Co., Ltd, but they keep saying this has been reported back to the game developers (HanbitSoft/ IMC) and no disciplinary actions has been undertaken.
I believe this bug may exist in your Korean Server as well.
Dear HanbitSoft & IMC, please take immediate action to fix this bug and protect the gaming environment.