On the wiki I read that Yusuke and Kurama were only A-class at the end of the Dark Tournament, but became S-class after a later arc, with maybe Hiei being S already? I do recall that Kuwabara stayed at A-class because he didn't train any more, yet could easily become S-class if he worked at it. I think Yoko will give her some options. He'll tell her it isn't necessary to wear them. However, if it makes her happy, she'll get her pick to customize her look. God forbid anyone destroy them. I'd hate to see her being sad if some bastard destroyed them. But, if she's upset, imagine how Kurama is going to feel? And the notorious bandit himself? You can't fuck with Botan because it doesn't end well for anyone at this point. Botan is literally Shiori levels of looked after xD 

LOL wait wait wait what type of drunk is Botan? Is she the loud type that just has no filter? Does Kurama need to get her home before she does something crazy for the vine? 

Aww, yeah, that's true, and although Botan risks her job I think if Koenma were to ever find out he'd let it go for all Botan and Kurama have done for them. If Shiori can't hold on for whatever reason, they'll definitely visit her in the next world and let her see them. Maybe a yearly visit, if not much more frequent. I can say I don't want Shiori to pass without knowing that they were at least on the way. That stress may hurt Botan pretty badly. Say Botan told Kurama and Kurama grew excited and couldn't wait to tell Shiori, but Botan's suddenly hurting because she knows Shiori won't be alive to see them in time, and Kurama has to ask her why she looked so wounded all of a sudden. It's a very painful time for the new Minamino pair :C BUT WE LOVE ANGST DON'T WE!?!?