cork is soft, epoxy is hard. The knot is not secured in epoxy it is secured to cork , the cork is secured to the epoxy only the knot sides are touching epoxy , the cork will eventually separate leaving the sides the only secure section the knot has. The knot bottom is epoxy and should be secured to epoxy for strength. Cork has no strength. in a nutshell i feel with all respect and honesty , structural soundness has been sacrificed -- Time will tell i hope it works outNot sure I entirely follow what you mean.
The cork is epoxied to the bottom of the knot and then epoxied into the handle.
As for hoping it works, so do I