I've decided to specialize specifically in the Brandish, such that my 5* optimal weapons would be the 5* brandish series.
However upon acquiring the Nightblade, Iceburst Brandish, and Fireburst Brandish I am a little disappointed. The Ice and Fire swords both had this cool effect that upon switching from one to the other, the outer portion of the glow would be tinted the previous colour. So upon switching from the Ice to the Fire sword the glow would be red in the middle and blue around the edges.
The Nightblade does not share this feature, neither does it even look similar. This may be too much of a preference-based thing to change but I request either of:
1 - Change the Nightblade line to the same style as the Iceburst line and change the glow so it has the similar relationship that the Ice and Fire share.
2 - Simply change the glow so it has the similar relationship that the Ice and Fire share.
Note that the dual-colour glow only lasts for a few seconds. To clarify confusion
The problem with this is that Fireburst and Iceburst brandish can be compared to twins. One does fire, one does ice and both are from the same starting point. However while Nightblade can also be considered a sister or brother to the two, in no way is it that similar. Shadow damage is not in the same element group as fire and ice so it makes sense that the sword would look different and not even give off the same effect. I think it would be more lame if they all were exactly alike except for a glow color.