User blog comment:Kogath/Monster Hunter 4 Ultimate for the Nintendo 3DS/@comment-28303251-20160106065815/@comment-5569775-20160106103733

Congrats. If the Magala Glaive is fully upgraded, then even with lower sharpness and attack, it still preforms better due to not having to stop and sharpen so often; though having Speed Sharpening can off set that a bit, as well as Razor Sharp(in one form or another).