Why Blizz 3 and thunder at the start? I thought it was proven already that thunder was a DPS loss, and I just fail to see the purpose of that Blizz3.

The opener I've been using is one I also found on Reddit:

LL>F3>Enoch>RS>F4>F4>SharpC>F1>IntPot>F4>F4>F3proc>Convert>F4>F4>B3>B4>F3......

Do the ones you posted allow for more breathing room with mechanics or movement or something like that?