Acctually the double headed axes did have quite a lot of advantages aswell. So I dunno. Wouldnt mind having it in the mod, but its not that important really.
The rapier however is a definate nono from me. Not only is the rapier of a later era, it's another 1h stab weapon. I hate this mods 1h stabbing with passion. The Long Espada and Side sword kinda work like rapiers if you ask me. Althou the rapier generally has well-made hilt to protect the users hand. Which is another reason I wouldnt like it. I dont like shiny things. Im more of a dirty medieval sellsword type of fellow than a fancy knight.
I do adore your aptitute to make new items for the mod, but be nice. Language barrier is not an excuse for rudeness.