I actually like the Weapon Belt idea,it actually is sort of nice from what I can tell even though I have yet to use it.It reminds me of The Legend of Zelda a little bit,you can have many weapons but equip only a few at a time.I should be able to carry four different swords when this comes to open,it just makes me froh lol.

Even though lvl 30 or higher pirates can't hold six weapons anymore I think it is a rather adventurous idea to carry the few weapons one might need for some quest or otherwise,almost seeming to create a little stratatagy to it all.