First off, no, I cannot see a Great Xbow user actually being viable, but I am curious to see how close they can come with the new changes on Lamannia (probably not that close).
This is likely just theorycrafting for sh**s and giggles, but I'm bored with my monkcher and need an excuse to put my ranger past lives to other use. Hopefully a build can be achieved that wouldn't be utterly gimpy and I will have an excuse to TR my character.
AA is about to get their capstone upped to 20% doubleshot (for a total of 25% doubleshot with the lvl 18 core ability). This, along with the fact that Great Xbows will be able to get up to 4(2d8) in the new weapon crafting system means that they can potentially be much better than they currently are. How close will a Great Xbow user be able to come to respectability? That's what I would like to find out.
At present, I would lean towards an Elf, Helf, or Morninglord, Ranger/Rogue/Arti combo with a maxed Elf AA tree - like a weaksauce version of a FOTW sniper shot/adrenaline shot character, but I think the character would fall short of being viable. There's also the possibility of going pure rogue for the soon to be updated Mechanic capstone.
How would you design a Great Xbow user? What could you get your doubleshot up to, what would your race and class split be, and what destiny would you use?