HELPING THE OTHERS REALIZE THE ADVANTAGES OF BRACELET TUTORIAL

Just wanting to know if I’m introducing the crimp too early, When the crimp is too small, if it’s much too sharp to the elastic, or if I merely tried using about the bracelet also early (it hadn’t been 24 hours yet)… any suggestions? I’ve built 24 bracelets and wish to be certain I’m not generating a vital error before going ahead! Than