Firebolt Sorcerer Pit 161 | S5 Diablo IV 

Once you get GA CDR shako you don't really need more CDR to maintain ice armor/flame shield(for shade mechanics), and ice blades caps at 3 so more CDR wont improve it since 3 is easy to field. At that point the actual most important reason for CDR is to maintain evade teleport at 2 attacks until reset (instead of 3). If you don't have GA CDR shako you might want to MW a GA CDR tals to get the 2 attack reset but I have not tested those breakpoints, I just know that it exists. For me I don't need the CDR so I just opt for more damage, same as my last MW hit on focus for more int.

I'd play this build if i wasnt on console. Lack of teleport control.

I only frame tested a single breakpoint, confirmed 13 frame is 178.7 AS1 + AS2, 14 frames at 178.3.

@@voidseerxd Thank you for sharing the info, and congrats on the accomplishment. Let us know what you determine as you continue to test Icefall

@@DavidC-p3k I tested it and icefall doesn't work for shatter, and it was confirmed by Arccueid a very knowledgeable sorcerer.