Japanese Ninjas Can Interrupt the Golden Horde’s Golden Tent Age-Up, but Cannot Interrupt AUB’s Age-Up — I Believe This Is a Bug

[梦想胖到180]

Japanese Ninjas can interrupt the Golden Horde’s Golden Tent age-up process, but they cannot interrupt AUB’s age-up process. I believe this is a bug.Either all age-up processes should be interruptible, or none of them should be. The current mechanic is inconsistent and should be fixed.