Just theory crafting possible builds. This I feel is on the weaker side of things, but from what people are saying, it's weak in general.

possible changes;

• carnis mandible - wanted to make a build with it.
  - can be replaced with pretty much anything at this point.
• p fury - revs the saw like a madman
  - berserker's fury may be a good replacement since it would be a little faster at max stacks.
• CO - I feel this is going to be needed to make this work
• blood rush/weeping wounds - switch out for a more targeted build.
• p fever strike/north wind - not mandatory, but I felt more stacks = more good
• p reach - mandatory for a decent build until/if they add more range mods
  • spring-loaded blade might be a decent addition alongside p reach

other stuff/ideas;

• sacrificial mods for a crit build, possibly along with blood rush. not 100% sure yet.
• dmg mod where?
• amalgam organ shatter? iunno... faster wind ups?
• riven - what stats would you go for?
• healing return/life strike - iunno i like odd mods
• relentless combination - how fast can we cap melee combo?
• tek gravity - or any other grouping effect would be a good choice. long range needed obviously.