Flesh crucible unique jewel is not giving the keystone it is supposed to give

Was playing poe2 new season continuously to save divs and bought a FLesh Crucible unique jewel with resonance keystone on it. When I equipped it, the keystone is not being activated. Wasted 20 divs for a buggy unique. Please fix this.

Same issue. Pls fix this

according to the wiki entry, it grants the benefits of the keystone, but it doesn't "allocate" the keystone on the tree.

https://www.poe2wiki.net/wiki/Flesh_Crucible

"

<Kestone Passive Skill>: This jewel grants a random keystone's effects but does not allocate the actual keystone itself. Allocating the keystone on the passive skill tree will not grant any additional benefits.

I cannot confirm or deny the accuracy of this wiki entry, but just what I found myself when trying to research the functionality of the jewel.

Can anyone confirm?

When I mouse over i see 2 other keystone nodes, which does it activate?