DIY BEADED BRACELET KITS NO FURTHER A MYSTERY

Just pondering if I’m including the crimp as well early, if the crimp is too tiny, if it’s also sharp with the elastic, or if I only tried within the bracelet way too early (it hadn’t been 24 hours yet)… any tips? I’ve built 24 bracelets and wish to make sure I’m not making a crucial error prior to shifting forward! Thanks a great deal