The reason there are only Dusk weapons for mages is because I just added Dusk Sword, Dusk Staff and Dusk Shield. Mages needed better weapons because they were a little worse than fighters. Now tanks need a buff too.
As for SAs, most of them are the official ones but some have just been removed because they were too powerful. Some more might have to be removed due to problems with daggers for example, and that’s just the way it has to be. I agree a lot of them are useless but that’s okay – you can use the useful ones instead of the useless ones. If a weapon only has useless SAs please report it and we can see if we want to keep it that way for historical reasons, or if we want to change it.
Lastly, if you have ideas about specific S grade SAs that are not good please start a list here so we can figure it out 🙂