So random question on leveling Eidolons. As I'm relatively starting, I now have 3 elements at MBL and thus lvl 100 potentially (queztalcoatl/phoenix/apocalypse). But my problem is that my other elements are all max leveled (but not BROKEN to the max) and now I'm sitting on a ton of valuable enhance materials that I 'can't' use because their the wrong element.

For example, My crom cruach is lvl 70 and maxed there... and i have like 15 SR Fire enhance materials. I'm literally at the point if I ever get enhance materials as gifts or whatever, as long as they won't expire I don't accept them.

So seriously, should I save the enhance materials until I get another MBL eidolon in the future, or should I use them on the eidolons that are the wrong element and thus be inefficient *cue shudder*.

IIRC, it's a 50% bonus to element right? So the 750 xp SR enhance materials would only be 500 xp to the wrong element.