[Few issues with soulboost event]

Basically, soul boost rewards are a copy-paste from KR, based on current KR upgrading costs of the different items. That explains why we are actually missing upgrade mats for accessories/weapon/soul/heart/pet/talisman etc.
It should be fixed asap somehow but ykno.

[Dragon Spire Weapon – Stage 6 to Silversteel Weapon – Stage 6 Cost Error]

Just roll back all the silversteel 6 to dragonspire 6 and increase cost, or leave the cost the same (25 ores) for everyone. 

A company cant make players pay for its mistakes all the time no matter what, it's seriously lack of basics.