I have recently obtained Excalibur, and am disapointed to find out that enlight will not let the "additional damage" proc from the relic modifier. Is this intentional? From my Google-translation of this JP thread [link] it seems many others are also not happy with this.

I still love the sword, but it seems Excalibur and en"light" should go along together and no have to compete.. at least let me know if this is a bug or intention - thanks!