[Botwoon]

Not necessarily.

Inspect everything, and don't rule anything out unless it's been checked, double checked, and replaced if possible. Inspect the mechanism that the victors are driving, thoroughly. I'm willing to bet that the fact that the Victors were both involved in the operation of a single mechanism is not a coincidence.

You can replace the Victors to know immediately whether or not they actually failed, but I would personally want to know what is the cause of the issue before I risked losing another pair.