Weapon bugged in call to arms

[Nightflight01]

Hello @Hime the weapon in call to arms after thornbreaker stage 4 asks for premium stones instead of premium stone crystals. Please rush this to the team asap I fear new players may quit right away over this.

So anything you can do asap would be appreciated by both me and all the rest doing event. Thank you for your work Hime.

[Hime]

Hi @Nightflight01, I double checked and it is intended. The Breakthrough Chest Stage 4 gives Premium Transformation Stones!