The change wouldn’t necessarily make Elven Spear better. For Handmaiden, sure it will, because she never need that sweep from C1 as she can always push attack without concerning about stamina. Waystalker though, if you decide to use Elven Spear on her, you would have to use C1 sweep because of stamina, just like how Kruber does with Tuskgor Spear. I know that Elven Spear is already pretty much considered as a Handmaiden-specific weapon, but still, the change would make it even more so.