[Akame]

Yesssss. I was half-tempted to make a topic about this but never had the time, especially about the Kingslayer.
It NEEDS this. As of now, if you meet someone with a 10*, it will only now finally function with scaling similar to a regular weapon, but just a little better. It's supposed to be the punishment for using a 10*! Edit: Probably should be 90% STR scaling though.

I don't necessarily agree with the Cobalt's scaling and critical damage change. It is a fist, therefore, it should have 105% critical damage like other fist counterparts. However, it is treated like a dagger, so it can use a scaling change to include Guile, but it should only go up to 90% like it's other 9* counterparts, so 50 STR and 40 GUI, or 50 GUI and 40 STR. It needs no special treatment.

The Magical comet is fine where it is in my opinion.

I don't see a good reason to change the Tarnada's scaling to SKI from STR, even though it could be nice. Most swords scale from STR; that's a sword's theme.

I don't know why the Hands of the Giant ever scaled with DEF, so I guess so.

The other weapons I don't have any experience with to have an opinion on.